Page 1
Air-Cooled Chillers
Installation Instructions
AQUASNAP ®
30RB060-390
CONTENTS
Page
SAFETY CONSIDERATIONS ...................... 1
INTRODUCTION .................................. 2
INSTALLATION ................................ 2-69
Storage .......................................... 2
Step 1 -- Place, Rig and Mount Unit ............. 2
• PLACING UNIT
• MOUNTING UNIT
• RIGGING UNIT
Step 2 -- Remove Compressor Rack
Holddown Bolts ............................... 36
Step 3 -- Remove Compressor Shipping
Braces ..................................... 36
• FOR UNITS WITH COMPRESSOR SOUND BLAN-
KETS
Step 4 -- Make Cooler Fluid, Heat Reclaim and
Drain Piping Connections ..................... 36
• FREEZE PROTECTION
• UNITS WITH HYDRONIC PUMP PACKAGE
• UNITS WITHOUT HYDRONIC PUMP PACKAGE
• UNITS WITH OPTIONAL HEAT RECLAIM
• HEAD PRESSURE CONTROL
• FOR ALL UNITS
Step 5 -- Fill the Chilled Water and Heat Reclaim
Loop ......................................... 42
• WATER SYSTEM CLEANING
• WATER TREATMENT
• SYSTEM PRESSURIZATION
• FILLINGTHE SYSTEM(S)
• SET WATER FLOW RATE
• PUMP MODIFICATION/TRIMMING
• PUMP VFD
• SENSORLESS CONTROL (CLOSED LOOP)
• REMOTE SENSOR (CLOSED LOOP)
• REMOTE CONTROLLER (OPEN LOOP)
• PREPARATION FOR YEAR-ROUND
OPERATION
• FREEZE PROTECTION
• PREPARATION FOR WINTER SHUTDOWN
• CHILLED WATER SYSTEM
• HEAT RECLAIM SYSTEM
Step 6 -- Make Electrical Connections .......... 53
• POWER SUPPLY
• POWER WIRING
• CONTROL POWER
• FIELD CONTROL OPTION WIRING
• DUAL CHILLER CONTROL OPTION
• CARRIER COMFORT NETWORK -R:
COMMUNICATION BUS WIRING
• NON-CCN COMMUNICATION WIRING
Step 7 -- Install Accessories .................... 66
• NAVIGATOR TM DISPLAY
• REMOTE ENHANCED DISPLAY
• LOW AMBIENT TEMPERATURE OPERATION
• MINIMUM LOAD ACCESSORY
• UNIT SECURITY/PROTECTION ACCESSORIES
• COMMUNICATION ACCESSORIES
• SERVICE OPTIONS
Refrigerant Circuit .............................. 67
Page
• LEAK TESTING
• DEHYDRATION
• REFRIGERANT CHARGE
Optional BACnet Communication Wiring ........ 67
SAFETY CONSIDERATIONS
Installing, starting up, and servicing air-conditioning
equipment can be hazardous due to system pressures, electrical
components, and equipment location.
Only trained, qualified installers and service mechanics
should install, start up, and service this equipment.
Untrained personnel can perform basic maintenance func-
tions such as cleaning coils. All other operations should be
performed by trained service personnel.
When working on the equipment, observe precautions in the
literature and on tags, stickers, and labels attached to the
equipment.
• Follow all safety codes.
• Keep quenching cloth and fire extinguisher nearby when
brazing.
• Wear safety glasses and work gloves.
• Use care in handling, rigging, and setting bulky
equipment.
Electrical shock can cause personal injury and death. Shut
off all power to this equipment during installation. There
may be more than one disconnect switch. Tag all discon-
nect locations to alert others not to restore power until work
is completed.
IMPORTANT: This equipment generates, uses, and can
radiate radio frequency energy and if not installed and
used in accordance with these instructions may cause
radio interference. It has been tested and found to comply
with the limits of a Class A computing device as defined
by FCC (Federal Colmnunications Colmnission, U.S.A.)
regulations, Subpart J of Part 15, which are designed to
provide reasonable protection against such interference
when operated in a colrnnercial enviromnent.
This system uses Puron :R:refrigerant (R-410A), which has
higher pressures than R-22 and other refrigerants. No other
refrigerant can be used in this system. Failure to use gage
set, hoses, and recovery systems designed to handle Puron
refrigerant (R-410A) may result in equipment damage or
personal injury. If unsure about equipment, consult the
equipment manufacturer.
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53300093-01 Printed in U.S.A. Form 30RB-18SI Pg 1 2-12 Replaces: 30RB-17SI
Page 2
INTRODUCTION
These instructions cover installation of 30RB060-390 air-
cooled liquid chillers with electronic controls and units with
factory-installed options (FlOPs). See Fig. 1.
NOTE: Unit sizes 315-390 are modular units that are shipped
in separate sections as modules A or B as noted in position 8 of
the unit model nomenclature. Installation directions specific to
these units are noted in these instructions. For modules 315A,
315B, 330A, 330B, 345A, 345B, and 360B, follow all general
instructions asnoted for unit sizes 30RB160-170. For modules,
360A, 390A, and 390B follow instructions for 30RB190. See
Table 1for a listing of unit sizes and modular combinations.
NOTE: The nameplate formodular units contains only the first
two digits in the model number. For example, 315A and 315B
nameplates read 31A and 3lB.
Table 1 -- Modular Combinations
MODULE UNITS MODULE A MODULE B
30RBA315 30RBA160 30RBA160
30RBA330 30RBA170 30RBA160
30RBA345 30RBA170 30RBA170
30RBA360 30RBA190 30RBA170
30RBA390 30RBA190 30RBA190
NOTE: An "A" in the model number indicates the design series,
INSTALLATION
Storage -- If the unit is to be stored for a period of time
before installation or start-up, be sure to protect the machine
from construction dirt and moisture. Keep protective shipping
covers in place until machine is ready for installation.
Step 1 E Place, Rig and Mount the Unit
NOTE: Inspect the unit upon arrival for damage. If damage is
found, file a claim right away with the shipping company.
PLACING UNIT- When considering location for the unit,
be sure to consult National Electrical Code (NEC, U.S.A.) and
local code requirements. Allow sufficient space for airflow,
wiring, piping, and service. See Fig. 2-20. Be sure surface be-
neath the unit is level, and is capable of supporting the operat-
ing weight of the unit. See Fig. 21 and Tables 2-4B for unit lift-
ing points, mounting and operating weights.
Locate the unit so that the condenser airflow is unrestricted
both above and on the sides of the unit. Airflow and service
clearances are 6 ft (1.8 m) around the unit. Acceptable clear-
ance on the cooler connection side or end opposite the control
box unit can be reduced to 3 ft (1 m) without sacrificing perfor-
mance as long as the remaining three sides are unrestricted. Ac-
ceptable clearance on the side with a control box can be re-
duced to 4 ft (1.3 m) due to NEC regulations, without sacrific-
ing performance as long as the remaining three sides are
unrestricted. Provide ample room for servicing and removing
cooler. See Fig. 2-20 for required clearances. Local codes for
clearances take precedence over the manufacturer's recom-
mendations when local codes call for greater clearances.
Modular units (30RB315-390) must be installed with a min-
imum separation end to end of 4 ft (1.3 m) for airflow and ser-
vice clearance along with NEC regulations.
If multiple units are installed at the same site, a separation of
10 ft (3 m) between the sides of the machines is required to
maintain proper airflow and minimize the chances of condens-
er air recirculation.
MOUNTING UNIT -- The unit may be mounted on a level
pad directly on the base rails, on rails along the long axis of the
machine, or on vibration isolation springs. For all units, ensure
placement area is strong enough to support unit operating
weight. Mounting holes are provided for securing the unit to
the pad or vibration isolation springs. The base rail can be point
loaded at the mounting points. The base rail is made from steel,
which is formed into what is shown in Fig. 22. See Fig. 2-20
for locations of mounting points. At the mounting points, a U-
shaped channel is welded into the base rail to provide a flat
plate for mounting. See Fig. 23 for mounting plate dimensions.
The 19/16 in. (40 lnrn) dimension shown is to the mounting hole
from the outside edge of the rail.
NOTE: The 19/16 in. (40 lnrn) dimension in Fig. 23 is not the
same dimension as the 1.42 in. (36 lnrn) flange that is turned
under the base rail in Fig. 22.
Bolt the unit securely to pad or rails. If vibration isolators
(field-supplied) are required for a particular installation, refer to
unit weight distribution in Fig. 21 to aid in the proper selection
of isolators. The 30RB units can be mounted directly on spring
isolators. For each unit or module, the final unit location must
be level so that oil will equalize properly.
RIGGING UNIT -- The 30RB060-390 units are designed for
overhead rigging and it is important that this method be
used. Holes are provided in frame base channels, marked for
rigging (see rigging label on unit). It is recolnrnended that
field-supplied shackles be used to facilitate lifting. Secure the
shackles to the base rails at the points noted on the rigging
label. See Table 2 for the number of lifting points for each unit.
Do not use a forklift truck to move the units.
Table 2 -- Number of Lifting Points
30RB NUMBER OF LIFTING POINTS
060-110 4
120-150 6
160-300 8
315A, 315B, 330A, 330B, 6
345A, 345B, 360A
360B, 390A, 390B 8
Use spreader bars to keep cables or chains clear of unit
sides. As further protection plywood sheets may be placed
against sides of unit, behind cables or chains. Run cables or
chains to a central suspension point so that angle from horizon-
tal is not less than 45 degrees. Raise and set unit down careful-
ly. See Fig. 24 and 25 for rigging centers of gravity.
Each module of the 30RB315-390 units must be rigged sep-
arately. When placing unit modules for unit sizes 315-390,
make sure modules are placed to permit access to the control
boxes for each module.
For shipping, some domestic units and all export units are
mounted on a wooden skid under entire base of unit. Skid can
be removed before unit is moved to installation site. Lift the
unit from above to remove skid. See Fig. 24 and 25 for rigging
center of gravity. On export units, the top skid can be used as
the spreader bars. If the unit was shipped with a shipping bag,
the bag must be removed to gain access to the rigging holes in
the base rail. On export units with a full crate, the crate sides
must be removed to aid in rigging.
If overhead rigging is not available, the unit can be moved
on rollers or dragged. When unit is moved on rollers, the unit
skid, if equipped, must be removed. To lift the unit, use jacks at
the rigging points. Use a minimum number of rollers to distrib-
ute the load such that the rollers are no more than 6 feet (1.8 m)
apart. If the unit is to be dragged, lift the unit as described
above, and place unit on a pad. Apply moving force to the pad,
and not the unit. When in its final location, raise the unit and
remove the pad.
If the unit was shipped with coil protection, it must be
removed before start-up. The shipping bag for export units
must be removed before start-up.
NOTE: If the application includes a remote-mounted cooler
option, follow the instructions included with the accessory for
cooler placement and refrigerant piping.
Page 3
30RB - Air-Cooled AquaSnap® Chiller
Design Series
Nominal Sizes
060 110 170 275 360*
070 120 190 300 390*
080 130 210 315"
090 150 225 330*
100 160 250 345*
Voltage
1 - 575-3-60 5 - 208/230-3-60
2 - 380=3=60 6 - 460-3-60
Condenser Coil Option
- - Aluminum Fin/CopperTube
0 - Copper Fin/Copper Tube
1 - Aluminum Pre-Coat Fin/CopperTube
2 - Aluminum E-Coat Fin/CopperTube
3 - Copper E-Coat Fin/Copper Tube
4 - Microchannel (MCHX)
5 - E-Coat, Microchannel (MCHX)
Hydronioe Option
= - No Pump Installed
0 - Single Pump, 3 HP
1 - Single Pump, 5 HP
2 - Single Pump, 7.5 HP
3 - Single Pump, 10 HP
4 - Single Pump, 15 HP
6 - Dual Pump, 3 HP
7 - Dual Pump, 5 HP
8 - Dual Pump, 7.5 HP, Low Head
9 - Dual Pump, 7.5 HP, High Head
B - Dual Pump, 10 HP
C - Dual Pump,15 HP
F - Single Pump, 3 HP with VFD
G - Single Pump, 5 HP with VFD
H - Single Pump, 7.5 HPwithVFD
J - Single Pump, 10 HP with VFD
I{ - Single Pump, 15 HP with VFD
M - Dual Pump, 3 HP with VFD
N - Dual Pump, 5 HPwithVFD
P - Dual Pump, 7.5 HP, Low Head with VFD
T - Dual Pump, 7.5 HP, High Head with VFD
Q - Dual Pump, 10 HP with VFD
R - Dual Pump, 15 HPwith VFD
Z - Special order designation
Cooler / Brine Options
- - Integral Cooler, CRN (Canada)
0 - Integral Cooler, Cooler Heater, CRN (Canada)
4 - Integral Cooler, Micrechannel (MCHX), CRN (Canada)
5 - Integral Cooler, Cooler Heater, Microchannel (MCHX), CRN (Canada)
£ - IntegralCooler, Med.Temperature Brine, CRN (Canada)
B - Integral Cooler, Cooler Heater, Med. Temperature Brine, CRN(Canada)
D-Integ ral Cooler, Meal. Temperatu re Brine, Microchannel (MCHX),
CRN (Canada)
F - Integral Cooler, Cooler Heater, Med. Temperature Brine,
Micrechannel (MCHX), CRN (Canada)
G - Integral Cooler, no CRN
H - Integral Cooler, Cooler Heater, no CRN
K - Integral Cooler, Micrechannel (MCHX), no CRN
L - Integral Cooler, Cooler Heater, Microchannel (MCHX), no CRN
M- Integral Cooler, Med. Temperatu re Brine, no CRN
N - Integral Cooler, Cooler Heater, Med. Temperature Brine, no CRN
P- IntegralCooler, Med.Temperature Brine, Microchannel(MCHX),no CRN
Q - Integral Cooler, Cooler Heater, Med. Temperature Brine,
Micrechannel (MCHX), no CRN
R - Integral Cooler, Micrechannel (MCHX), Heat Recovery, no CRN
S - Integral Cooler, Cooler Heater, Microchannel (MCHX), Heat Recovery,
no CRN
T - Integral Cooler, Micrechannel (MCHX), Heat Recovery, CRN (Canada)
V - Integral Cooler, Cooler Heater, Microchannel (MCHX), Heat Recovery,
CRN (Canada)
CRN -- Canadian Registration Number
EMM -- Energy Management Module
GFI-CO -- Ground Fault Interrupting Convenience Outlet
LON -- Local Operating Network
SCCR -- Short Circuit Current Hating
VFD -- Variable Frequency Device
XL -- Across-the-Line Start
*Refer to Table 1 on page 2 for modular unit combinations
1-Sponsored by ASHRAE (American Society of Heating, Refrigerating, and Air
Conditioning Engineers).
NOTE: A "Z" in position 11 indicates a special order machine. Digits following
do not correspond to tables.
LEGEND
PackaginglSecurity Options
L - No Packaging
O - Skid
1 - Skid, Top Crate, Bag
3 - Coil Trim Panels
4 - Skid, Coil Trim Panels
5 - Skid, Top Crate, Bag, Coil Trim Panels
7 - Coil Trim Panels, Upper and Lower Grilles
8 - Skid, Coil Trim Panels, Upper and Lower Grilles
9 - Skid, Top Crate, Bag, Coil Trim Panels, Upper and Lower Grilles
C - Trim Panels, Upper and Lower Grilles, Upper Hail Guards
D - Skid, Coil Trim Panels, Upper Grilles and Lower Grilles, Upper Hail Guards
F - Skid, Top Crate, Bag, Trim Panels, Upper and Lower Grilles, Upper Hail Guards
H - Skid, Full End Covers
J - Skid, Top Crate, Bag, Full End Covers
K - Full End Covers
Controls/Communication Option
- - None
0 - EMM
1 - Remote Service Port, GFI-OO
2 - EMM, Remote Service Port, GFI-CO
3 - BACnett Communication
4 - BACnet Communication, EMM
5 - BACnet Communication, Remote Service Port, GFI-CO
6 - BACnet Communication, EMM, Remote Service Port, GFI-CO
7 - BACnet Translator
8 - BACnet Translator, EMM
9 - BACnet Translator, Remote Service Port, GFI-CO
B- BACnet Translator, EMM, Remote Service Port, GFI-CO
H - LON Translator
J - LON Translator, EMM
K- LON Translator, Remote Service Port, GFI-CO
L - LON Translator, EMM, Remote Service Port, GFI=CO
Electrical/Low Sound Options
- - Single Point Power Connections_ XL, Terminal Block
O - Single Point Power Connections_ XL, Terminal Block_ High SCCR
3 - Dual Point Power Connections_ XL, Terminal Block
4 - Dual Point Power Connections_ XL, Terminal Block, High SCCR
7 - Single Point Power Cennections_ XL, Non-Fused Disconnect
8 - Single Point Power, XL_ Non-Fused DisconnecL High SCCR
C - Dual Point Power, XL_ Non-Fused Disconnect
D - Dual Point Power, XL, Non-Fused DisconnecL High SCCR
G - Single Point Power Connections_ XL Terminal Block_ Cmpr Blankets
H - Single Point Power Connections_ XL Terminal Block_ Cmpr Blankets, High SCCR
J - Dual Point Power Connections_ XL Terminal Block, Cmpr Blankets
K - Dual Point Power Connections_ XL Terminal Block, Cmpr Blankets, High SCCR
L - Single Point Power Connections, XL Non-Fused Disconnect, Cmpr Blankets
M - Single Point Power Connections, XL Non-Fused Disconnect,
Cmpr Blankets, High SCCR
N - Dual Point Power, XL, Non-Fused Disconnect, Cmpr Blankets
P - Dual Point Power, XL, Non-Fused Disconnect, Cmpr Blankets, High SCCR
Q - Single Point Power Connections, XL, Terminal Block, Cmpr Blankets,
Cmpr Enclosures
R - Single Point Power Connections, XL, Terminal Block, Cmpr Blankets,
Cmpr Enclosures, High SCCR
S - Dual Point Power Connections, XL, Terminal Block, Cmpr Blankets,
Cmpr Enclosures
T - Dual Point Power Connections, XL, Terminal Block, Cmpr Blankets,
Cmpr Enclosures, High SCCR
V - Single Point Power Connections, XL, Non-Fused Disconnect,
Cmpr Blankets, Cmpr Enclosures
W - Single Point Power Connections, XL, Non-Fused Disconnect,
Cmpr Blankets, Cmpr Enclosures, High SCCR
X - Dual Point Power, XL, Non-Fused Disconnect, Cmpr Blankets,
Cmpr Enclosures
Y - Dual Point Power, XL, Non-Fused Disconnect, Cmpr Blankets,
Cmpr Enclosures, High SCCR
Refrigeration Circuit Option
- - No Suction Line insulation
0 - Suction Insulation
t - Suction Service Valves
2 - Low Ambient Head Pressure Control Operation
3 - Suction Insulation, Suction Service Valves
4 - Suction Insulation, Low Ambient Head Pressure Control Operation
5 - Suction Service Valves, Low Ambient Head Pressure Control Operation
6 - Suction Insulation, Service Valves, Low Ambient Head Pressure Control Operation
7 - Minimum Load Control
8 - Suction Insulation, Minimum Load Control Operation
9 - Suction Service Valves, Minimum Load Control Operation
B - Low Ambient Operation, Minimum Load Control Operation
C - Suction Insulation, Suction Service Valves, Minimum Load Control Operation
D - Suction insulation, Low Ambient Head Pressure Control Operation, Minimum Load Control
Operation
F - Suction Service Valves, Low Ambient Head Pressure Control Operation, Minimum Load
Control Operation
G - Suction Insulation, Suction Service Valves, Low Ambient Head Pressure Control Operation,
Minimum Load Control Operation
Fig. 1 -- AquaSnap ® Chiller Model Number Designation
Page 4
1447 81570] _ _ " C_{'Tj_F '
NOTES:
1.
Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2.
All pumps have drains located at the bottom of volute
for draining.
3.
Temperature relief devices located on suction line,
liquid line and filter drier of each circuit and have 114"
flare connection.
4.
Units without a pump package have the same leaving
water connection, Y and Z dimensions (entering
water), and Pump Discharge X dimensions as units
4:_
with a pump package.
Dimensions are in mm [inches].
5. 228137
6. [8982]
Allow 8 ft (2.4 m) of service access on either side of
unit for condenser coil removal.
WEIGHT MAX WEIGHT IEIGHl MAX WEIGHT WEIGH1 _AX WEIGHT CERTER OF GRAVITY PU_P SUCTION (P8) PUMP DISCHAR6E (PD)
CUIAL CUIAL PU_P CUICU CUICU PUMP MCHX MCHX P_M9 CGx COy X25 vIb/k9 Ib/k9 Ibft9 Ib/k9 Ib/t9 Ib/k9 _M lINCH] _M lINCH] ::H25 :9=!25 :9=X25 ::1:_25 ±!25
41!1 4944 4595 5426 9788 4616 1!04 1098 6756 3099 9581 9810 4826 1880
9088-060 1869 2247 2088 2466 _716 2094 [4582] [4086] [26 6] [122] [139] [150] [190] [74]
4917 5150 4799 5632 3978 4811 1165 1013 6758 3899 9581 3810 4826 1880
9ORS-OHO 1992 2641 2181 2560 1804 2182 [4586] [3988] [266] [122] [1_9] [150] [190] [74]
MCHX -- Microchannel Condenser Coil
"l ....r
L
.............4_ __Y---: -- _ J
COOLEDT8RE UIII_ IIIi_
8ERVIGEAREA:IlIL:_--_',_ _11# _!o_
p_ _ _///////////////_Sf/JA
281[ 06103 _ i_18_ PIPING ENTRANCE AREA' "F ",
[ C?IL SERVICE. ARE_.......... I
4' VICTAULIC
PDX
40889
116i0]
[94221
41447
[1682]
[96 00]
I--D43848--1
COIL SERVICE AREA
ENTERING WATER
860 93
,801
21573
DETAIL A
408 89
[6 O]
[840]
,L,oooo_i ) t
AIR FLOW
i
89]
J_ : qH_
I RAChel ¢O_4MUNICATIONS [9 70]
OPTION KNOCKOUT I
FOR 1/2" CONDUIT
DIGGING HOLE
¢3800
- [1501
LRLRL80000 l _''%_F_0%LE
2159 89
[88 04]
1787]
DETAIL A
SCALE 1:2
k--
[
94914 --
[37 371
ONTROLIPOWED
_ALL VOLTAGES BOX
718' KNOCKOUTTO BE
_--USED FOR LOCATING
FIELD POWER WIRING
1748]
19000
33650
[1825]
8809
[1,50]
Fig. 2 -- 30RB060H 070 Air-Cooled Chiller Dimensions
Page 5
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid sur-
face.
2. All pumps have drains located at the
bottom of volute for draining.
3. Temperature relief devices located on
suction line, liquid line and filter drier
of each circuit and have 1/4" flare con-
nection.
4. Units without a pump package have
the same leaving water connection, Y
and Z dimensions (entering water),
and Pump Discharge X dimensions
as units with a pump package.
5. Dimensions are in mm [inches].
6. Allow 8 ft (2.4 m) of service access on
either side of unit for condenser coil
removal.
14478 [5700]
228187
[8982]
ISERVICE AREA 121921480] FROM EACH SIDE OF THE UNIT
I
I
F OOLER'FTU
' SERVICE AREA
J/x_\L.fFA_u__ CONtRT'Rottll
I__i.....
I
: PSz -
29047
COOLER VENT
1/4" NTP_
PUMP
4" VICTAULIC
:[1107]
L ....
[66 64]
PIPING ENTRANCE AREA
COIL SERVICE AREA
CGy
T
223608
[8803]
78834
[}_ 04]
40876
[15901
NO PUMP PACKAGE
ENTERING WATER
_4" VICTAULIC
<SEE NOTE 4)
_SEE OETAIL A
243840
[9600]
COIL SERVICE AREA
SCROLLING IARQUEE_
_ISPLAY
FIELD CONTROL WIRING-
/
DETAIL A
SCALE 11:32
AIR FLOW
¢
_ n n
FANELECTRICALBOX
(230VONLY)
(FEB)
RIGGING HOLE
[0751
20_2221871
[787] MOUNTING HOLE
POWERBOX 290V
_CONTROL/POWER BOX
380V,460V,GTGV
_7/8" KNOCKOUT TO HE
USED FOR LOCATING
FIELD POWER WIRING
/
[748]
- 90 00
WEIGHT MAX WEIGHT WEIGH1 _AX WEIGHT WEIGHI _AX WEIGHT
CU/AL CUfAL PUMP CU/CU ;UfCU PUMP MCHX MCHX PUMP
Ib/k_ Ib/I g Ib/I 9 Ib/k 9 Ib/k 9 Ib/k_
3ONB-OHO 4600 5523 5082 6005 4267 5190
2091 2511 2310 2730 1934 2355
MCHX -- Microchannel Condenser Coil
[1610]
CENTER OF GRAVITY PUMP SUCTION (PS) PUMP OISCBARGE [PD)
CGx CGp
[9422]
Fig. 3 -- 30RB080 Air-Cooled Chiller Dimensions
[20521
38688
[1523]
[1610]
[8491 670 ] , ,
BACneI COMMUNICATION _
FOR 1/2' CONDUIT _
OPTION KNOCKOUT L
• [57 37]
UNIT _40UNTI NG
215989
[85 035]
94914
9809
11 50]
33650
[1328]
Page 6
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line,
liquid line and filter drier of each circuit and have 1/4"
flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of
unit for condenser coil removal.
LEGEND
HR -- Heat Reclaim
MCHX -- Microchannel Condenser Coil
PRV -- Pressure Relief Valve
SERVICEAREA_2192148G]FRoMiACHS_OiSrT_&Z
_- 1447 81570]
; COOLER TUBE
I SERVICE AREA
r
612 16 [2412] i
PIPING ENTRANCE AREA : 12680
[499]
I
RIGGING HOLE
--¢ 3809
114961
CG7
I 1891 29
[74 46] '
t
2236 08
[88 03] i
t
k_I[ IIII_ I
138721
8533
[3361
2052,75
[8082]
154611
_ -- 144777 _]
' H _!!_ES EAHR!_8E
[57 OO]
_ 2OO OO J WOUNTING HOLE
[787]
DETAILA
SCALE 1:2
AIR FLOW
J
I I I 1
Q'h
'_--_1 _'_ "--COOLER ENTERING
WATER 4" VICTAULIC
--COOLER LEAVING 189 82]
WATER 4 I VICTAULIC
_.ql'" . ; _ WATER 30" VICTADLIC
f :
[23 30]
i • -, _, , 47375
5 '9'l 1
37601 CONDENSER VENT 1/4' RPT CO0 R
WEIGHT CENTER OF GRAVITY
_CHX CGx CGy
Iblk9 _M lINCH] M_ lINCH]
4703 235 1082
HORB-060 2133 [40 62] [4H HO]
30R_.O10 4898 198 1093
2221 [4! 17] [43 03]
30RlJ-080 587 199 1120
2353 [4720] [_410]
_- _,_* _'_I " I --CONDENSER ENTERING
Z/I I_1 ['2,411 ,
CONDENSER DRAIN ' 2 2X 67481
-_ONDERSER LEAVING
WATER 3 0 I VICTAULIC
25 [181651
[13571 3/4" NPT
[26 57] 45663
228 37
[17 98]
[94.22]
_SEE DETAIL A
37601
11480]
45663
21573
[849]
I E I I " 1
I
t
_'_//' I I".L_
"_OR[1 /2ll c_NOUIT 2154[/ _J_ZHJ]
[848]
/-_ONTROL/POWER 80X
ALL VOLTAGES
_718" RNOCROUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
[748]
_[ 9000
33650
[1325]
4091
[1 61]
Fig. 4 -- 30RB060-080 Air-Cooled Chiller with Heat Reclaim Option Dimensions
Page 7
SERVICE AREA 1219 2148 O] FROM EACH SIDE OF THE UNIT
: _-- ----
"T
CG x
e
, CGy
.... i 223608
i _ i_ I 188031
78835
3104]
DETAIL _ RIGGING HOLE
[787]
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. All pumps have drains located at the bottom of
volute for draining.
3. Temperature relief devices located on suction
line, liquid line and filter drier of each circuit and
have 1/4" flare connection.
4. Units without a pump package have the same
leaving water connection, Y and Z dimensions
(entering water), and Pump Discharge X dimen-
sions as units with a pump package.
5. Dimensions are in mm [inches].
6. Allow 8 ft (2.4 m) of service access on either
side of unit for condenser coil removal.
MCHX -- Microchannel Condenser Coil
1017 46
[40 06]
163207 7 55
164251 [5691]
PIPING ENTRANCE AREA
AIR FLOW
fl
; II "
--4
SCROLLING MAROUEE--
DISPLAY
PUMP PACKA(
LEAVING WATER
228137
[89821
COOLER
3/4" NPT
PACKAGE
ENTERING WATER
_" VICTAULIC
40889
[1610]
PD× 29220 99244
pS x [11 501
WEIGHT MAX WEIGH1 WEIGHT MAX WEIGHT WEIGHT _AX WEIGHT CENTER OF GRAVITY PUMP SUCTION (PSI
CUIAL CU/AL PHMF CUICN CU/CU PUMP MCHX MCHX PUMP CGx CGy Y !Ib/kR Ib/kg IDleR Ib/kg Ib/k9 Ib/k9 MM lINCH[ MM lINCH[ ±X25 ±25 • 25
30R8-090 5992 6855 6656 7579 5779 6572 1625 1017 13894 3099 9551
2697 3116 3096 3445 2472 2890 [640] [4OO] [547] [199] [19 9]
5ORH-]OO 6155 7078 6879 7809 5663 6586 i614 999 13894 309 9 353 1
2798 5217 3127 3547 2569 2987 [635] [993] [547] [122] [159]
276930
UNIT MOUNTING
t [109031 L_
358708
[14i221
219510
[86421
[39071
FIELD CONTROL WIRING
PUMP PACKAGE
ENTERING WATER
(SEE NOTE 4)
4" VICTAULIC T
[1543]
39188 ___
_SEE DETAIL
PUMP DISCHARGE (PD}
i X25 ±Y25 ±Z25
1097 9 497¸8 _702
[43 R] [19 0] [67]
I097¸3 497¸8 170¸2
[432[ [INOI [6¸7[
86400
[3402]
_ F! O _ _ 43 FPOWEH BOX 230V
k\ II I
\_., II < .... !! / / CONTROL/POWER
24636 _i ' -- 33650
[970] [1325]
215630 _ 3989
[8489] [157]
UNIT MOUNTING
Fig. 5 --30RB090, 100 Air-Cooled Chiller Dimensions
#
380V,460V,575V
FIELD POWERWIRING
[7481
, _ 19000
Page 8
SERVICE AREA i219 2148 O] FROM EACH SIDE OF THE UNIT
_ iA4781570]
COOLER TUBE
SERVICE AREA
...<-_j,
LL_
PDz PS z
e__, _/////////__///,/////J//////_//_ ,_le
- - - 244609 - - 916,15 -
22484 -
[885]
_OR_.
- ]-¢i_ _
196301 136,071
PIPING ENTRANCE AREA
CG X
rOe ¸
"1
76194
[30OO]
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End --6' from solid surface.
Airflow Side -- 8' required for coil service area.
l
CGy
2236
[88
RIGGING HOLE
¢3800
[150]
2. All pumps have drains located at the bottom of
volute for draining.
3. Temperature relief devices ocated on suction line,
liquid line and filter drier of each circuit and have
V4" flare connection.
4. No pump package leaving water connection is
same size and has same Y and Z dimensions as
entering water. Also has same PDx dimension as
pump package.
5. Dimensions are in mm [inches].
t
17871
DETAIL
SCALE 3:16
MCHX -- Microchannel Condenser Coil
I
COIL SERVICE AREA
]
AIR FLOW
fl
196o01 ' ' : ' ' ' : "
[-_ 2438 40
Go
COOLER VENT
228137 1/4" NPT
[8982]
PUMP
COOLER ORAIN
3/4" NPT pD x
40889
[1610]
WEIGHT MAX WEIGHT WEIGHT 4AX WEIGHT WEIGHT _AX WEIGHT CENTER OF GRAVITY PUMP SUCTION (PS) PUMP DISCHARGE (PD)
CUIAL CUIAL PUMP CUICU :UICU PU_P MCHX NCHX PUMP CGx CG 7 [I11] [134]Ib/k9 Ib/k9 Ib/k9 Ib/k9 Ib/k9 Ib/k9 MM[67[INCH]44] HM[3925][INCH] ±X25 4-!25 4-! 25 4-!25 4-Y25 4-!2530RR-110 6519 7442 7243 8166 6027 6950 1713 997 8560 2819 60.9 3404 9912 2337
2963 3383 3292 3712 2734 3162 [337] [R4] [164] [92]
I [20311
. 276930 UNIT MOUNTING
PSx 2728,56
6" VICTAULIC
51582 SEE DETAIL
[I09031
[10742]
9587 08
[i41,22]
,RUMR,ACKAO ...." ' : ::; /f(:
ENTERINGWATER I I n n // / ii /
6" VICTAULIC ' I u _>\I _3;_"_7"_ / II/
<SEE NOTE 4) 860.8' I I _-'_i r,_'J_t,-(_{--_'kl / I)_
Fig. 6 --30RB110 Air-Cooled Chiller Dimensions
COIL S-ERDICE AREA _ [_
I SCROLLING MARQUEE- _ [I
i DISPLAY n n Iq IqJl
,FIELD CONTROL WIRING-_, _'_ i FAN(E2L_EoCvTRoI_LAyL)BOX "tl /
- _9188 21_73/ / I I -
[ls:43] [8491 / 2A6: ,. :!. :
408.89 FOR /2" CONDUIT
[16.i0] _ 93835
" ' / [9 70]
RAChel COMMUNICATION_ I
OPTION KNOCKOUT I
I 215630
[84 89]
UNIT MOUNTING
[36 94]
H
POWER BOX 230V
CONTROL/POWER BOX
380V,460V,S75V
_718" KNOCKOUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
[748]
r- 19000
33650
[i3.25]
-- 3989
[1.571
Page 9
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line,
liquid line and filter drier of each circuit and have 1/4"
flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of
unit for condenser coil removal.
LEGEND
HR -- Heat Reclaim
MCHX -- Microchannel Condenser Coil
_D
SERVICE AREA 1R19 R[48 O] FROM EACH SIDE OF THE UNIT
--1[;!43_; . , ,
-- 1.1 -__cG,
A47,[STDI
!t_:_, _ ))) II II ,Yq II II )
PIPIIG ENTRANCE ARE ___j_ E o__ [] __
I 212360
: [83 61 ]
......................
"1
T
223608
[88 03] /
=e ........ T ..... i
SERVICEAREAi i
144780 L_
[57 OO] :
I
[3941
AIR FLOW
.q
_/¢SHDD
[78Tl
DETAIL
SCALE 3:15
RIGGING HOLE
' 4500
[150 1
[177]
T_LE
COOLER
EONOENGERENJN:"L/
WEIGHT CENTER OF GRAVITY
MCH× CGx C5
Ib/kg MM _CH M_ _CH
BORR-HC 7133 1759 1064
3256 [6955] [41HP]
3HRK-IOC 6769 i576 1067
3071 [5598] [4200]
30RH-OPC 6555 i689 1088
29YA [5650] [A28A]
[i3 59]
SCROLLING _ARQUEE- __
WATER 30" VICTAULIC
[8982]
FIELD CONTROL WIPING- IFA_'_EpI'KEoCvTRoINCZ_YL}BOX
f
H8 55]
39_88
[1241]
[1610]
I, [lORD3]
3587 08
114122[
325741
[12824]
Fig. 7- 30RB090-110 Air-Cooled Chiller with Heat Reclaim Option Dimensions
DETAIL _ F _'] : )/246[
_0889 8ACrei COMMUNICATION_ [9 70]
[15 1O] OPTION KNOCKOUT
DISPLAY n n
II\ i .....
:.. ... , .: ::.!?
215 73 "
[849] 1
3989 Jl_
[15701
II • Z_
FOR /2" CONDUIT
215530
[8_894]
UNIT #OUNTING
L
L 93835 _
[35941
POWER BOX 230V
//_CONTROLIPOWER 80X
J
380V,46OV,S75V
[748]
19000
_7/8" KNOCKOUTTO 8E
USED FOR LOCATING
FIELD POWER WIRING
33550
[1325]
Page 10
SERVICE AREA 121921480] FROM EACH SIDE OF THE UNIT
-- CTSA x
COOLER TUNE
RVICE AREA
l l
PDz PBz
! f
I4R$o, _gN_ol INN03,
[
COOLER VENT_
I/4" NTP
RUMP
LEAVING WATER
228137 N" VICTAULIC
[8982]
[1610]
COOLER DRAIN
314" NPT
WEIGHT 4AX WEIGH1 WEIGHT MAX WEIGHT WEIGHT 4AX WEINHI CENTER OF GRAVITY PUMP SUCTION (PS)
CU/AL ]U/AL PUMF CU/CU CUICU PUMP _CHX MCBX PUMP CGx COy X Y Z
Ib/_g Ib/kg IbiS9 Ib/kg Ib/kR Ib/kR M_ :INCH] _M :INCH: /=25 /:25 /=25
7990 8615 8594 9457 7119 8042 2846 993 18085 2819 609
30RB-12C 3488 9907 5871 4290 3229 3948 [9296] [5909] [712] [1!1] [24]
30RR-15C 8045 8958 9010 9953 7402 8825 2272 988 ]8085 2819 609
3649 4068 4087 4500 3358 3776 [8945] [5870] [712] [111] [24]
PN× 44092 ENTERING WATER [4563]
_IRIRGENTRANCERREA
COILGENVICEAREA
F CG X
198165
[7802]
_Ro:ILc??:ING
[17361 6" VICTAULIC
478]08
[18823]
PUHP DISCHARGE _PU) COOLER TUNE
Y
/=XR5 /=95 /=!25 CTNA x
1866_ 5912 2837 1447 8
[598] [154: [92] [570]
1386_ 5912 2337 1447B
[538] [_541 [92] [570]
2970.06
[H6 99]
_ERVICE AREA
MM :INCH]
188 03]
PUMP PACKAGE
ENTERING WATER
_SEE DETAIL
[1610]
39188
[i543]
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
Airflow side -- 8' required for coil service area.
2. All pumps have drains located at the bottom of volute for draining.
3. Temperature relief devices located on suction line, liquid line and filter drier
of each circuit and have 1/4" flare connection.
4. No pump package leaving water connection is same size and has same Y
and Z dimensions as entering water. Also has same PDx dimension as
pump package.
5. Dimensions are in mm [inches].
RIGGING HOLE
(
R000N NI8.
.871 ,O NTIN8ROLE
DETAIL
SCALE 3;16
AIR FLOW
_ 243840IgDool I fl
COIL SERVICE AREA
SCROLLING HANOUEE--
: DISPLAY _ n
FIELD CONTROL WIRING- __
B64_
215 73 J / I
BAC_el
OPTION KNOCKOUT
FOR I/2" CONDUIT
MCHX -- Microchannel Condenser Coil
_ I1
COMHURICATION_ [9 701
2156¸30 [3H94] J
[8489]
UNIT MOUNTING
" 1
n n
L 93895 _
--POWER BOX 290V
CONTROL/POWER BOX
380V,4HOV,575V
7/8" KNOCKOUT TO BE
/--USED FOR LOCATING
FIELD POWER WIRING
[!48]
j 900N
3365o
[1325]
3989
[157]
Fig. 8 -- 30RB120 Air-Cooled Chiller Dimensions
Page 11
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suc-
tion line, liquid line and filter drier of each
circuit and have 1/4"flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on
either side of unit for condenser coil
removal.
PIPING ENTRANCE AREA
LEGEND
HR
MCHX --
Heat Reclaim
Microchannel Condenser Coil
R R n
,I...... r II" 'nI
WEIGHT CERTER OF GRAVITY
NCHX CGx CGy
Ib/kg [95001 [4287]
HOHH-120 8HOH 24_3 IOH9
3813
10_DE_;_8 VENT
_ OOLER
b07 19 40889
[19 97] [16101
M_ lINCH] MM lINCH]
• LEAVING WATER
[SERVICE AREA 1219 2148 HI FROMEACH SIDE OF THE UNIT
I
: _÷OOLE_p_ENT
I
.-!447.978,
[
: COOLER TUBE
I SERVICE AREA
50114
[199F]
LEAVING WATER 228137
6" VICTAULIC 18982]
SO' VICTAULIC
342 96
[1350]
17147
1675]
i
t
]
] 189275 1 ', 22 2[ 871
F --q
,_,. _-
107010 85904
[4213] [3382]
60000 60000
[2362] [2362]
PIPING ENTRANCE AREA PIPING ENTRANCE AREA
...... :,. : :- ,:,: :.:, :,:.,] :,. : : /.,.,: :.:, .,,.,
I29i'1 _, _ -
-+* Ii×'_O,0ENSER_PORAIN '_&_--
COOLER DRAIN
3/4;' NPT I 318" NPT I _ 1159 04
U
I
198165 ,,I, 198165 [
178 02] [78 02]
UNIT WOUNTING UNIT WOUNTING
[104,69]
I
341098 [134 29] I
I
377358 [148 57]
[188.23]
39188
D543]
--SEE DETA _
[45 63] I
i
15 94] _ RIGGING HOLE
174 52] [1 771 J 200 00_
2286 08
[88.03] i [7871
: [89.371 DETAIL _
I SCALE 3:10
1 _--HR CONDENSER TUBE
; I SERVICE AREA
[30001
4500 MOUN:rI RG HOLE
AIR FLOW
I _ I I_ " I
SCROLl NAROUEE--
FIELD CONTROL WIRING-
DISPLAY
I 86 0
738_9I3_:_21
[29 i] 1
.99..701
L-9_83s I
408 89
[1610]
3989
[15F]
215680 [30941 .
[84 89]
UNIT MOUNTING
8ACDei COWWUNICATION
_OPTION KNOCKOUT
FOR 1/2" CONDUIT
POWER 80X 230V
_CONTROLIPOWER BOX
/ 380V,460V,575V
USED FOR LOCATING
718" KNOCKOUT TO BE
FIELD POWER WIRING
19000
1748]_
{' 21573
1849]
f f
33650
[1325]
Fig. 9 -- 30RB120 Air-Cooled Chiller with Heat Reclaim Option Dimensions
Page 12
SERVICE AREA 1219 2[48 O] FROM EACH SIDE OF THE UNIT r HOD OO ]A
m,. ,KAK,_/ .r I _°.
=78 i 8765 •
i! _O_=_ETX_EAII1°1_ I'1/ 11"1 4F_
,JJ
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. All pumps have drains located at the bottom of volute for draining.
3. Temperature relief devices located on suction line, liquid line and filter drier of
each circuit and have 1/4" flare connection.
4. Units without a pump package have the same leaving water connection, Y and Z
dimensions (entering water), and Pump Discharge X dimensions as units with a
pump package.
5. Dimensions are in mm [inches].
6. Allow 8 ft (2.4 m) of service access on either side of unit for condenser coil
removal.
MCHX -- Microchannel Condenser Coil
VIEW A-A
SCALE 13:160
POWER @OR 3DOV,460V,575V (CRT A,8)
Co
r
!-"- 498.2F • 1693 76_ _ 116089 1040 9_
: [19 E2] [GR 68] [4D 70] [40 98]
i " H241 88 PIPING ENTRANCE AREA
[127 63]
PACKAGE
ENTERING WATER
6' VICFAULIC
/
i 45 OR
IJ TI
PUMP PACKAGE
\
._, _J _'_"HHOGHONTTOOE__
200 O0--
[787]
RVICE AREA =
SCROLLI_,GAAROUEE--
DISPLAY
FIELD TROL WIRING-
.....
21573
[849]
39 AR
[15/]
POWER DOX D3OV (CKT D)
J ! 24000 [150]
Q I1 77]
[ 5 51 lOO DO
;De USEDEONLOGAFING__
[945]
FIELD POWER AIRING
(DUAL AND SINGLE POINTI [394] 22 2[ 87]
AllOW SCALE 29:160
RIGGING HOLE
¢3800_
[787] _OUNTIRG HOLE
DETAIL
\
--ROW 230V ONLY
CKT A
-718' HNOCKOUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
(DUAL POINT 230V ONLY)
(DUAL POWER NFD
CIRCUIT _ 380,460,
575V ONLY)
• _;Q_C2f",._:_J' 1_] "
-190 DO
32596
[1283]
_AC_i COAAUNICATION_
OPTION KNOCKO T
FOR )/2' CO@IT
'H_DR'/ L____3D3D_
[36 941
Fig. 10- 30RB130, 150 Air-Cooled Chiller Dimensions
Page 13
#
LEAVING WATER
i_1" VICTANLIC
ORDENSER
\
I
: .I COOLERTUBE
!iSERN'BBAREA
:6O0OO
1[BH H2]
PIPING :ENTERANCEAREA
I
it
:l/H OO
I IRBHI 123 HB] 123B21 .
L .......... !IP_N.!ENT_RANC!.AR__EA.................... P__'P.I._OE;'.TBRjR.?E__'R.E.'- .............................. i
1 I
LEGEND
HR -- Heat Reclaim
MCHX -- Microchannel Condenser Coil
POWER BOX H3OV {CRY B}
POWERBOX 380V,gHOV,DYHV [CRT A,B)
D31
_/ _BSED FOR LOCATIRG
i I/8" KNOCKOUT TO BE
: HOOOOJ_-J 4OOO0 _ FIELD POWER WIRING
_..% [78Yl [15751
'-I RIGGING HOLE
" ' i_]\BETAIL D
_REAI VIEW A-A [IHO] SCALE
I SCALE 13:IHO
[31511 AllOW [7871 MOUNTING HOLE
{DUAL AND SINGLE POINT)
38 OO _
lOO nn_ _1 L4B OR
[_ 9_] [177]
II
POWER BOX 23ON ONLY-
7/8' RNOCROBT TO BE --
-SCROLLING RARQBEE FIELD POWER WIRINGDISPLAY {DUAL POINT 2HOV ONLY)
n n n n
ALL VOLTAGES
_'_ FAN ELECTRICAL(FEB)90X /
CRY A
USED FOR LOCATING
29:160
3DR WEIGHTCERTEROF GRAVITY8814
_-130 HRR8
96 90
19 9HI
49
11]
.+
39 89
[1 :::_t C.....ICATIOR_ UA]T NFLNTINO L'_HS8 9H
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line, liquid line and fil-
ter drier of each circuit and have V4" flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for con-
denser coil removal.
[3B 941
• -190 09
[1 48]
33659
[192§]
Fig. 11 --30RB130 Air-Cooled Chiller with Heat Reclaim Option Dimensions
Page 14
SERVICE AREA 12_92140H] FROM EACH SIDE OF THE UNIT
7A
LEGEND
HR -- Heat Reclaim
MCHX -- Microchannel Condenser Coil
[H440]
PU¢_ 290880
80X DDOV (CRT 8)
POWER 50X DBOV,46OV,RTRV (CHT Ar5)
I
SERVICE AREA
i COOLER TUBE
KNOCKOUT TO DE
USED FOR LOCATING
I--
OOOOO
[BR6B]
78658
[R979]
SOU B6
[31Sl] AIR FLOW
RIGGIRG HOLE
E
FIELD CONTROL WIRING POWER 80x 8ROY ONLY-
SCROLLING t_AROREE 718' HI,OCEO T TO 8E
81SPLAY USED FOR LOCATI G
Z
OOLER
LEAVING WATER
.. X .:/. : .. : -. ,:,: :.:, .-:,:,,,_j .. ,;,., ; ,- ; -,/,.': ; ' ;, ,.'_'-_
8ETAIL _
8H4OO
[34 OR]
"_ lq Fl Fl {q
.; .......
.. i
H4R!.... DDH-
GE'VENT"'RG'I I ,,.....
1/4" NPT _DX 343 58
WEIGHT CENTER OF GRAVITY
- _ 9929
30_8-1Rv 4504
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line, liquid line and filter drier
of each circuit and have 1/4" flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for condenser coil
removal.
[13 53]
I o / iH81HR _HSlHR
OLER 0RAIR 3909
4' NRT I= [157]
/
_ONDENSE8 DRAIN UNI_T8 021 [70021
Of 8" NPT [45 BD]
MOUNTING RNIT MOUNTING _118904_
3773 58
[14887] 417RRH
[16429]
478100 --
[188 8D]
_- 40889 2x T6985 -
[161G]
[HO31]
2186H0
[8469]
UNIT MOUNTING
FIELD POWER WIRING
(DUAL AND SINGLE POINT)
RDOO _ UFTAII
5O ....
[ ] SCALE 29:160
Do0 00 I--,_'-_72 8[ 8T]
[78T] MOUNTING BOLE
GET A '
FIELD POWER _VIRING
(DUAL POINT 2BOY ONLY)
/
24636--
[H7O]
--190 OR
. [748]
1
--33650
[IDZ$]
Fig. 12- 30RB150 Air-Cooled Chiller with Heat Reclaim Option Dimensions
Page 15
SERVICE AREA 121921480] FROM EACH SIDE OF THE UNIT
I
I
157001
r
r_ 14478
COOLER TUBE
SERVICE AREA
RSz R9z
I I
76951
[3030]
i [58421 [57341
I COIL SERVICE AREA
• "- " "- :. rrl C- "-"
E
==CT_ l_///_./_///////////////////_.////////////////_///y/////_/_..-I_////////A
i..... 7
I I
AV &
].............................
. .B3H3_ L----.sogs
3212 K3 PIPING EHTRAHCE AREA
[12H 47]
,t
@
99325
[78 47]
<DUAL AND SIHGLE POIRT)
l
CGy
1
R2_ 08
[He U3] I
t
75558
[29 751
1
I
, _ 249840
[9HOO]
COIL SERVICE AREA
//8" KAODKOUTTO BE _ VIEW-A-A
SED FOR LOCATING
FIELD POWER WIRIG
: 24000
200 D0 4,JNOO OR L--" "'Z_""",,._SEE DETAIL E}
[7BK] [1§ l§]
RETAIL B _/A] / [ 50]
SCALE 3:16
[787]
AIR FLOW_
_1 i' II i'
POWER BOX 2SOY {CKT R)
POWER BOX
380V,46OV,575V (CKT A,B}
19 45]
RIGGING HOLE
/- ¢3800
228137 LEAVING WATER
[89 H2] 6" VICTAULIC
WEIGHT_AX WEIGHT
CUIAL UUIAL PU_P
Iblk_ Iblk9
30RB-_40 10264 1151_
315AIB,330_ 4666 523Z
KORR-_IO I0_0_ 11846
50A•345A/N,KGOJ4B19 5385
WEIGHT_AX WEIGHT WEIGHT AAXWIIGBl CENTER OF GRAVITY PUMPSUCTIO_ PU_APUISCBARGE(PR)
CU/C_ ZU/CU P_MP _CHX _ACHXPU_P CGx CG_
...................................... !25 ±!_5 ±!25 =H!25:1:!25
H4!2 _n7 94/5 107z0 N045 994 BOB 4 5SRlo] NN/ 2 NR392 42164 3_114
5215 5TNt 4297 4860 [120 66] [39 13] IT1 2] [1 [11 7] [_48] [166] [91]
]807 3052 9799 11044 _la 978 808 4; 381 297 2 885 92 4Rl_a 23114
5567 5933 4443 5009 [122 591 [3051 [71 21 [1R0] [11 71 [K481 [1561 19;1
MCHX -- Microchannel Condenser Coil
SCROLLING MARQUEE--
DISPLAY
FIELB CONTROL WIRING-
-_
3/A" RPT)
OOLER VERT I14' RPT i"
,;i. ,-_ _- _..,_ ' 4,
408 89 - _!- R38[_\305, H" VICTA LIC 276_ 30[8184' _1_
[i6 10] IRA 01HI I [i0R 03]
UNIT MOUHTIRG I UNIT MOUNTING
RSx _ I _ 46406
[235 2HI
[ H3 94]
NOTES:
1. Unit must have clearances as follows:
2. All pumps have drains located at the bottom of volute for draining•
3. Temperature relief devices located on suction line, liquid line and filter drier of each circuit and have VA"
4. Units without a pump package have the same leaving water connection, Y and Z dimensions (entering
5. Dimensions are in mm [inches]•
6. Allow 8 ft (2.4 m) of service access on either side of unit for condenser coil removal•
Top -- Do not restrict•
Sides and End --6' from solid surface•
flare connection•
water), and Pump Discharge X dimensions as units with a pump package•
1 WATER
H' VICTAULIC
{SE NOTE 4)
422 24
[16 HE]
40889
1i6101
86400 [84R]
3989 _ _ UNIT MONTIHG
[ KK]
POWER BOX 230V ONLY (CHT A)_
Fig. 13- 30RB160, 170, 315A/B, 330A/B, 345A/B, 360B Air-Cooled Chiller Dimensions
n n
FAN ELECTRICALBOX
(FEB)
:._ I ALLVOLTAGESI
It_ : °,
215630
BAC_¢i COFA_AUAICATION
OPTION KNOCKOUT
FOR 112' CORBUIT
93835
[36 94]
-7/8" KNOCKOUT TO BE
USED FOR LOCATING
FIELD ROWER WIRING
(DUAL ROIHT 230V OHLY)
_DUAL POWER NFD
CIRCUIT R 380,4HO,KYSV
OHLY)
[148]
- 9000
-- 33650
[1325]
24636
[gYo]
Page 16
CONDENSERS
ENTERING WATER
80' VICTAULIC
2X 34333 --
[13 521
WEIGHT CENTER OF GRAVITY
_CHX CG_ CGy
Ib/_9 _M [l_CN] _M lINCH]
30RN-160 I0991 3124 _001
3_SAIB,3308 4986 [122991 [394]1
30RN-I?O 11315 3168 98_
330A,345AIB,360_ 5_33 [124741 [38821
2X 503 31 228
[i0 82] [89 8_]
-_ONOENSER
LEAVING WATER
50" VICTAULIC
583!81
8ol ,
343_8_
113,841
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line, liquid line and filter drier
of each circuit and have VA"flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for condenser coil
removal.
K/4' NRT
Fig. 14 -- 30RB160,170 Air-Cooled Chiller with Heat Reclaim Option Dimensions
SCROLLING _AROUEE-
FIELD CONTROL WIRING
864!00
2x 76985 [34 0R]
.08_1I L
40889
[1610]
HR
MCHX
DISPLAY
RAChel
OPTION KNOCKOUT
FOR 1/2' CONDUIT
7/8' KNOCKOUT TO BE
USEO FOR LOCATING
FIELD POWER WIRING
_DUAL POINT 230V ONLY)
LEGEND
-- Heat Reclaim
-- Microchannel Condenser Coil
:i_
L 83650
93835 _'J
[3094]
24536
[970]
19000
[9A81
[13251
Page 17
r SERVICE AREA 1219 2148 O] FRON EACH SIDE OF THE £,NIT
! "
I
!
I
[3F 811
F! 96040
I [SERVICE AREI
I
LJ
!
I
|
==.- -=r
I,
iP:I
!
PSz J
I
|
I
L
b .i
-- 196374
[F7311
F--
•I..... ]
A_7 VA
320806 199728
[12630] 17863]
PIPING ENTRANCE AREA
COIL SERVICE AREA
12974.__I[PE98] [5108]
\'_-tFt!-J/
/€::::=11 II:::::_\
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End --6' from solid surface.
2. All pumps have drains located at the bottom of volute for draining.
3. Temperature relief devices located on suction line, liquid line and
filter drier of each circuit and have 1/4" flare connection.
4. Units without a pump package have the same leaving water con-
nection, Y and Z dimensions (entering water), and Pump Dis-
charge X dimensions as units with a pump package.
5. Allow 8 ft (2.4 m) of service access on either side of unit for con-
denser coil removal.
6. Dimensions are in mm [inches].
, MCHX -- Microchannel Condenser Coil
"1 !
C 7 POV,'ERBOX
2236 08!
I [88 03]| 7/8' HROCHOUT TOIE _
l USED FOR LOIATI G
I FIELD POWER WIR HG [-- DETAIL B
(DUAL AND SINGLE POINT) _ 2NOOO
I ' L ,R,P,
_:_, ! _-
// I _o0oo
_ I [7871
I
I
.J
(SEE NOTE 4)
!
I
!
J
[9DOO]
243840
l COIL SERVICE AREA
!
l SCROLLING MARQUEE--
DISPLAY
i FIELG COHTROLWIRIRG-
!
L .....
WATER T
93193
IRK R9] 1
I 21571
[8491
SCALE 1:16
DETAIL
SCALE 1:4
f
8AC_¢i
OPTION KNOCKOUT
FOR i12" COHDUIT_
POWER BOX _3OV ONLY (CKT A)
_80V,NEOV,PlSV (CHT A,B)
_7/8' KNOCKOUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
(DUAL POINT ERPV ONLY)
(DUAL POWER RFD
CIRCUIT B 38D,NHO,575V
ONLY)
- 33650
[1325]
24636
[R FO]
RIGGING HOLE
-- ¢380P
MOUNTING HOLE
[87]
Fig. 15 --30RB190, 360A, 390A/B Air-Cooled Chiller Dimensions
Page 18
A?
i
CG
_i 60000
OR,DENSER VE'_T
_ONDE_SENI
WEIGHT CENTER OF GRAVITY
_CHX CG CGy
Iblk9 H_ [I_CH] MM [I_CH]
360A,_90A_ $706 [140_9] [385_]SORD-_90 128S0 3566 _79
COOLER DRAI_S
LEGEND
HR -- Heat Reclaim
MCHX -- Microchannel Condenser Coil
3344 54
[13167]
[28225]
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line, liquid line and filter drier
of each circuit and have V4" flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for condenser coil
removal.
SCROLLING MAROVEE_
FIELD CONTROL WIRI_6
T
-l!......
9_400
[SGlF]
39 8
408
[6
POWER BOX 230v ONLY (CNT A)_ I
[394]
o
BAC_el COMF'U_ICATIO, _ 93835
OPTION RROCKO_T _ [3S 94]
FOR IE" CONDVIT I /
7/8" RNOCKOVT TO BE _
USED FOR LOCATIRG
FIELD POWER WIRIRG
(DUAL _OINT 2_OV O_LY)
[7 87]
[9 70]
Fig. 16- 30RB190 Air-Cooled Chiller with Heat Reclaim Option Dimensions
Page 19
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict•
Sides and End -- 6' from solid surface•
2. Temperature relief devices located on suction line, liquid line
and filter drier of each circuit and have V4" flare connection•
3. Dimensions are in mm [inches]•
4. Allow 8 ft (2.4 m) of service access on either side of unit for
condenser coil removal•
I SERVICE AREA 1219 2148 O] FROM EACH SIDE OF THE UNIT
I"_ I 14478 L_ .....
: COOLER T
J ISERVICE_AI
i 1256 59 _22217 PIPIR¢ ENTR%RCE AREA 2690 K2
_ _ _ .R_:_.................................................................................. _!_9_,....... __..................
........... COIL SERVICE AREA I
COOLER
228137 i/4' NPT
[8982] LEAVIRG WI[ER-
6" VICTAULIC
COOLER
3/4'
40889 157530 • • 279435 198105 40889
[1E1O] [6202] / [1i001] [7802] [i6iO]
WEIGHT WEIGHT WEIGHT CENTER OF GRAVITY
CUIAL CU/CU MCHX CG CGy
Ib/k9 Ib/k9 Ib/kR W_ [I_GH] MW LINCH]
KOR_-210 _37S4 _5_81 _2772 3528 9H
624D 6901 5793 [13890] [3610]
_4067 _5514 _3093 3588 906
KORK-225 6394 7052 5937 [_4_26] [3567]
MCHX -- Microchannel Condenser Coil
• • L 4378H
UNIT MOUNTINGJ UNIT MOUNTING UNIT MOUNTING
-- IR_R _R 280654
1530D] [I1049]
[3i 50]
POWERBOX 2 _" .....
2NOVWRLY ......
• - CO_4PRESSORS
CIRCUIT H
_//_///A. i i. v///////_, _//////////////////////////////////_ TUT--
K3OD_--4 I_ ,8Ks22
[DO 652 ] [74 221 ]
[12686]
[1724] 43786 J \_
[17241 _ENTERING WATER
I169 08
[28225]
POW[R BOX I
2_OvCKIB
_OV,_S_VmDV
Fig. 17- 30RB210, 225 Air-Cooled Chiller Dimensions
199054
[78 31]
t_
• x
• .. _T _ - ..
,CO'_PRESSORS,
6" VICTAULIC
223(
700 39
: SCROLLING MAROUEE--
i DISPLAY
i FIELD CONTROL WIRING-
L ........T
VIEW-A-A
718" KNOCKOUT
USEO FOR LOCATING
FIELD POWER WIRING
PE812NOV DUAL POINT
(_¢38 O0
I00D01394]_SCALER2 2[ 8Y11:4
AIR FLOW MOUNTING HOLE
Do, I ' II I
COIL SERVICE AREA
--P( B0X
230V ONLY {CKT A)
n n n n /
........ "" ' : : " Ib _ / FIELD POWER WIRING
80400
[34102]
3989
[157]
BAC_ef COMMUNICATION _ [36941
ALL VOLTAGES -7 8' NNOCKOUT TO BE
•. CU IT B 380,460,
.. 57! ONLY)
/1_ I 2_sKs
OPTION KHOCNOUT
FOR 112" CONDUIT
215HS0
[8489]
UNIT WOUNTING
/
/
USED FOR LOCATING
(DUAL POWER RFO
93835 _ 8 49
[i 50]
DETAIL
Page 20
A A
_SESERVICEAREA 9219214H0] FROM EACH SIDE OF THE UNIT 990 54 SCALE I: 6
I • 3_DA_3 .... 80000_ _"
12429 :01 2O 7 3150 = =,
I : "'" ; ''_i ..... "'" :': "J" "'" ; SEEDETAIL 6
i _ _ 24000
4478
['_[5700] ]E : '- : ]E ............. CGy
::: ttl/ 7/8" KNOCKOUTTO BE_ '\'J' '
........................ [88 03] I PEB1 POINT
_ _ PEB2 ALL VOLTAGES DUAL POIHT
FIELD POWER WIRIHG [1575] [787A]
08II USED FOR LOCATING 40000 ,_ _,::, 20000
380V,A6OV,D75V DUAL & SIHGLE POIHT
] DETAIL _ _ .... _._ [150]
/- _3800
RIGGIHG HOLE
" [9513] [1280777] [10605] i 20000
.............................................................................................................................. [787]
241618 3253173 PIPING ENTRANCE AREA 269373 UNTING HOLE
[4016] [7645] [3 ]
.................................. _.olA S!R_!A_ER....................................
I---;::!°:; :LO,.f ......
I,O
SGROL ;#L :ROUEEq'-I10 n II
21575
[849]
f
[329 26]
40889
[16 10] OPTION KHOCHOUT
[1571 ef COFA_UHICATIOH [36941
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line, liquid line
and filter drier of each circuit and have V4" flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for
condenser coil removal.
FOR /2' EOt_DUIT
UNIT MOUNTIHG
MCHX -- Microchannel Condenser Coil
2 56 30
[84 89]
_ 93835 _
Fig. 18- 30RB250 Air-Cooled Chiller Dimensions
Page 21
• i
SERVICE AREA 1219 2148 O] FRO_ EACH SIDE OF THE _,RIT
I
j [79 3D] [ 09 53]
i: r_ZO16SA R:GRDO ,,1, ,1 HGDOD
[31 50]
I .:_.E3D6 .:oH,o:.=,o, . :. : -;,
CIRCUITC_ ...... "CIRCUIT_ I CIRCUITA_
VIEW A - A
SCALE 9:160
I
T
CGy
POWER ELECTRICAL i0_
SEE DETAIL B
" 2097 Al 3227 68 D,o_i, r_TD^_rr _Dr_ A23i 79
I
: COIL SERVICE AREA
L
[82 56] [27061 [16H g ]
I
..... j__ ,__
........... j
1
t
75939
[299D:
1
I
7/8" KNOCKOUT TO BE 40606 2O0O0
223608 :
[66 [
F_R_LOCATING [15 75] [787]
SED
FIELD POWER WIRING
PEG1 230V DUAL POINT
: 380V,466V,S75V DUAL & SINGLE POINT
PEG2 ALL VOLTAGES DUAL POINT
SCALE 9:40 [1501
DETHIL_
,DoDo4---_'--..i q
[394] _- 20000 --"4_ '_ (
RIGGING HOLE
4500
r"TlI [_j !_
' MOUHTING HOLE
AIR FLOW
_..:-_.!Ii6°!!_..- - _ _
I'D
COILSERVICE_REA_ _
SCROLLING"_RONEE--.II II
OISRLA,\LO 0 tl
L: FIELD CONTROL.......WIRING- _ ray....._L_C_IC_LBOX _I l
AG_6R 6Kc0. HIRATION ?_2_, J _;!I_D_
h_ 215630
[84691
UNIT MOHRTING
Fig. 19- 30RB275 Air-Cooled Chiller Dimensions
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End --6' from solid surface.
2. Temperature relief devices located on suction line, liquid line and fil-
ter drier of each circuit and have V4" flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for con-
denser coil removal.
MCHX -- Microchannel Condenser Coil
Page 22
7
SCALE 1:10
/i
[96001
VIEW A-A __
T--
86400
[3402]
£__
b 4000
I°!
"M:oDoSEEDETAIL
AIR FLOW
n n
L_
215630
[84894]
UNIT MOUNTING
)WE__ox z BOXi
F SERVICE AREA 1219214801 FROM EACH SlgE OF THE UNIT -- 315854
I
14478 _
[SY DO] _ I--I ,'CI_'CUIT C_ _ FI ,'CI_CJIT _ _ i ,'CI_CUIT A_I_I _
COOLERTUBE L _;
SERVIGEAREA_ _ _
I [126 40] [31150] / / Lbx
....... 1_ ..m..-- .11. ii II * C II II , L
I
I,O
I,O
321054 ..... t
bd:co,,_ESSO_: bd:RO,_._ESSO% [ :COM_ESSOmbd
::_ -- " L " .... ' ' __ __ " " ' "
V////////////////////////////////////////////_
3295 57 I 3342 24 "I .... 326
[12975] [131,58] [16194]
VENT_
I14" NPT \
\
PIPING ENTRANCE AREA
I
2281 37
[8982]
CgT ¢ CET a,a
COIL SERVICE AREA
[12435]
t
CGy
I 223
761 93
[3000]
I
i
[88
4
t
T
7/8" HNOCROUT TO
USED FOR LOCATING
FIELD POWER WIRING [i575]
PEBI 230V DUAL POINT
380V,46OV,S75V DUAL & SINGLE POINT
PEB2 ALL VOLTAGES DUAL POINT
'_ 43840
j--cdiT-siR_7__ A_i_
SCROLLING WAROUEE--
: DISPLAY
FIELD CONTROL WIRING-
: : ...............
1
40889
[16 10]
COOLER DRAIN J
[13455]
.... 1,,
[1724] H" VICTAULIC I [17:
43786ENTERINGWATER_ ,I I L4372_8° L
358200 -. 3582100 .
[141024] 1141 084]
UNIT WOUNTING UNIT MOUNTING
• 431954
1075108
[42327]
[17OOH]
40889
[iR1O]
BACker COMWUNICATION 3989 -
OPTION KNOCKOUT I HSY]
FOR I/2" CONDUIT
POWER ELECTRICAL 80X (PEH)
•. :-I
[945]
21573
[8 49]
RIGGING HOLE
[7 874] _- ¢)3800
[7871
DETAIL B
SCALE 1:5
1
_t
93835
[3694]
[1501
NOTES:
MCHX -- Microchannel Condenser Coil
Fig. 20 -- 30RB300 Air-Cooled Chiller Dimensions
1. Unit must have clearances as follows:
Top -- Do not restrict•
Sides and End -- 6' from solid surface.
2. Temperature relief devices located on suction line, liquid line and
filter drier of each circuit and have 1/4" flare connection•
3. Dimensions are in mm [inches]•
4. Allow 8 ft (2.4 m) of service access on either side of unit for con-
denser coil removal•
Page 23
AUCU COIL UNITS WITHOUT PUMP -- ENGLISH
UNIT
30RB
O6O
O70
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
210
225
25O
275
3OO
MOUNTING WEIGHT (Ib)
No Pump AI/Cu*
4111
4317
4600
6932
Total
6155
MOUNTING WEIGHT (Ib) No Pump AI/Cu*
6519
A I B I o I o I E I F ITota'
731 I 1762 I 809 I 986 I 2347 I 1086I 7,690
728 I 1850 I 818 I 1168 I 2531 I 949 I 8,045
893 I 2085 I 888 I 1228 I 2864 I 1217I 9,174
1106 2189 I 1104 I 1483 I 2923 I 1463 110,266
1142 2220 1108 1487 3039 1606 10,601
AIBIoIoIEIFIGI"I
1094 I 1388 I 1484 I 1101 I 1479 I 2004 I 1938 I 1526 I
916 I 1804 I 2139 I 853 I 1311I 3044 I 2440 I 1228I
947 I 1836 I 2144 I 855 I 1313I 3049 I 2569 I 1354I
1122 I 2271 I 2133 I 850 I 1307 I 3036 I 3166 I 1884I
627 2269 I 2808 I 1292 I 1866 I 3808 I 3169 I 1080 I
899 2602 2792 1284 1859 3796 3640 1436
MOUNTING WEIGHT (Ib) No Pump AI/Cu*
CU/CU COIL UNITS WITHOUT PUMP -- ENGLISH
UNIT
30RB
O6O
O7O
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
210
225
25O
275
3OO
MOUNTING WEIGHT (Ib)
No Pump Cu/Cut
1014I 1089 I 1393 I 1333 I 4,799
1106I 1081 I 1431 I 1464 I 8,082
1342I 1884 I 2020 I 1711 I 6,656
1388I 1619 I 2126 I 1780 I 6,879
1503 1638 2139 1967 7,243
MOUNTING WEIGHT (Ib) No Pump Cu/Cut
_l_lololEl_lTota'
837 I 1980 I 917 I 1088 I 2551 I 1161 I 8,634
880 I 2100 I 940 I 1288 I 2764 I 1069 I 9,010
1018I 2334 I 1009 I 1348 I 3097 I 1336 I10,139
1252 2497 I 1266 I 1642 I 3218 I 1899 111,472
1289 2528 1270 1645 3334 1742 11,807
MOUNTING WEIGHT (Ib) No Pump Cu/Cuf
_I_I°I°IEI_IGI"I
1257I 1698 I 1691 I 1263 I 1638 I 2199 I 2133 I 1684 I
1018I 2045 I 2410 I 978 I 1427 I 3297 I 2681 I 1326 I
1049I 2078 I 2415 I 981 I 1429 I 3301 I 2810 I 1452 I
1283 I 2577 I 2404 I 976 I 1423 I 3288 I 3463 I 1744 I
732 2554 I 3193 I 16Ol I 2059 I 4185 I 3446 I 1175 I
1064 2950 3179 1494 2053 4172 3974 1591
MCHX COIL UNITS WITHOUT PUMP -- ENGLISH
UNIT No Pump MCHX**
060 3,783
070 3,978
080 4,267
090 5,449
30RB _ Total
100 5,883
110 8,027
UNIT MOUNTING WEIGHT (Ib) No Pump MCHX**
3o._ _lBlololEl_lTota,
120 660 I 1614 I 737 I 918 I 2210 I 988 I 7,119
130 648 I 1683 I 738 I 1088 I 2377 I 870 I 7,402
150 810 I 1914 I 808 I 1146 I 2706 I 1136 I 8,617
160 1020 2020 I 1019 I 1368 I 2698 I 1350 I 9,475
170 1055 2052 1024 1374 2809 1485 9,799
UNIT MOUNTING WEIGHT (Ib) No Pump MCHX**
MOUNTING WEIGHT (Ib)
3o._ _ i _ i o i o i E I _ I G I . I
190 1007 I 1278 I 1367 I 1014 I 1362 I 1846 I 1785 I 1405 I
210 882 I 1677 I 1989I 793 I 1219 I 2831 I 2269 I 1142 I
225 881 I 1709 I 1996I 796 I 1222 I 2838 I 2391 I 1260 I
250 1041 I 2107 I 1979 I 789 I 1212 I 2818 I 2937 I 1469 I
275 580 2099 I 2594 I 1198 I 1726 I 3523 I 2931 I 999 I
300 830 2401 2576 1185 1716 3502 3359 1324
*Condenser Coil: Aluminum Fins/Copper Tubing.
?Condenser Coil: Copper Fins/Copper Tubing.
** Condenser Coil: Microchannel (MCHX) Design.
Total
12,013
13,734
14,067
16,468
16,915
18,306
Total
13,460
15,181
15,514
17,157
18,845
20,477
Total
11,064
12,772
13,093
14,349
16,647
16,893
AUCU COIL UNITS WITHOUT PUMP-- SI
UNIT
30RB
O6O
O7O
080
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
210
225
25O
275
3OO
UNIT
30RB
O6O
O7O
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
210
225
25O
275
3OO
MOUNTING WEIGHT (kg)
No Pump AI/Cu*
1869
1962
2091
_ Total
MOUNTING WEIGHT (kg) No Pump AI/Cu*
2697
2798
2963
A I _ I o I o I E I F ITota'
332 I 799 I 367 I 447 I 1065 I 479 I 3488
330 I 839 I 371 I 830 I 1148I 431 I 3649
408 I 946 I 403 I 887 I 1299I 882 I 4161
603 998 I 502 I 674 I 1328 I 668 I 4666
519 1009 503 676 1381 730 4819
_ I B I o I o I E I _ I G I " ITota'
497 I 631 I 674 I 500 I 672 I 911 I 881 I 694 I 5461
416 I 820 I 972 I 388 I 596 I 1384 I 1109I 688 I 6243
431 I 838 I 976 I 389 I 697 I 1386 I 1168I 618 I 6394
610 I 1032 I 970 I 386 I 694 I 1380I 1439 I 720 I 7031
288 1032 I 1278 I 687 I 848 I 1731 I 1440 I 491 I 7689
409 1183 1269 584 845 1725 1654 652 8321
MOUNTING WEIGHT (kg) No Pump AI/Cu*
CU/CU COIL UNITS WITHOUT PUMP -- SI
MOUNTING WEIGHT (kg)
No Pump Cu/Cul"
2088
2181
2310
_ Total
MOUNTING WEIGHT (kg) No Pump Cu/Cu'i-
_l_lclolEIFITota'
380 I 8981 416 I 494 I 1157 I 527 13871
386 I 9521 426 I 884 112541 485 14087
461 I 1089 I 488 I 611 I 1408I 606 I 4599
669 1135 I 678 I 746 114631 727 16215
586 1149 577 748 1516 792 5367
MOUNTING WEIGHT (kg) No Pump Cu/Cuf
3026
3127
3292
_ I _ I c I o I E I _ I G I " ITota'
671 I 7251 7691 574 I 744 I lOOOI 970 I 765 16118
463 I 930 I 1098 I 445 I 649 I 1498I 1219 I 603 I 6901
477 I 944 I 1098 I 446 I 680 I 1601I 1277 I 660 I 7052
683 I 1171 I 1093 I 444 I 647 I 1494I 1574 I 793 I 7799
333 1161 I 1451I 682 I 936 I 1902 I 1566 I 634 I 8566
484 1341 1445 679 933 1896 1807 723 9308
MCHX COIL UNITS WITHOUT PUMP-- SI
UNIT
ourlD
O6O
O7O
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
210
225
25O
275
3OO
MOUNTING WEIGHT (kg)
No Pump MCHX**
A B C D Total
363 381 498 474 1716
372 391 533 508 1804
413 403 552 588 1934
483 582 789 838 2472
489 597 815 888 2589
553 607 824 750 2734
MOUNTING WEIGHT (kg) No Pump MCHX**
_l_lololEl_lTota'
299 I 732 I 334 I 418 I 1002 I 447 I 3229
294 I 763 I 335 I 493 I 1078 I 394 I 3358
367 I 868 I 365 I 620 I 1227 I 618 I 3863
463 916 I 492 I 620 I 1224 I 612 I 4297
478 931 464 623 1274 673 4443
MOUNTING WEIGHT (kg) No Pump MCHX**
A I _ I o I o I E I F I G I " ITota'
457 I 580 I 620 I 460 I 618 I 837 I 810 I 637 I 5019
386 I 761 I 902 I 360 I 883 I 1284 I 1029 I 818 I 5793
400 I 775 I 908 I 361 I 884 I 1287 I 1084 I 871 I 5937
472 I 986 I 898 I 388 I 880 I 1277 I 1332 I 666 I 6809
263 952 I 1176 I 542 I 783 I 1698 I 1329 I 453 I 7096
376 1089 1168 537 778 1588 1523 600 7659
Fig. 21 -- Unit Weights
23
Page 24
AL/CU COIL UNITS WITH SINGLE PUMP -- ENGLISH
UNIT
30RB
O6O
O7O
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (Ib)
Single Pump AI/Cu*
A i B i c i o ITota,
1085I 1127 I 1230 I 1184 I 4626
1107I 1150 I 1312 I 1263 I 4832
1193I 1164 I 1354 I 1388 I 8100
1353I 1620 I 1885 I 1675 I 6432
1366 1655 I 1991 I 1644 I 6655
1565 1653 1974 1868 7059
MOUNTING WEIGHT (Ib)Single Pump AI/Cu*
731 2062 960 961 2460 1056 8,230
728 2149 969 1144 2645 949 8,585
893 2486 1031 1165 3035 1217 9,827
I A B C D E F Total
1238 2583 1104 1483 3155 1357 10,919
1279 2609 1108 1487 3276 1495 11,254
MOUNTING WEIGHT (Ib)Single Pump AI/Cu*
CU/CU COIL UNITS WITH SINGLE PUMP -- ENGLISH
UNIT
O60
O70
O80
O90
100
110
UNIT
120
130
150
30RB I
160
170
UNIT
30RB
190
*Condenser Coil: Aluminum Fins/Copper Tubing.
1-Condenser Coil: Copper Fins/Copper Tubing.
** Condenser Coil: Microchannel (MCHX) Design.
MOUNTING WEIGHT (Ib)
Single Pump Cu/Cut
A B C D Total
1208 1250 1348 1302 5,108
1230 1273 1430 1381 5,314
1317 1287 1472 1506 5,582
1537 1808 2060 1753 7,156
1549 1841 2166 1823 7,379
1749 1839 2150 2045 7,783
MOUNTING WEIGHT (Ib) Single Pump Cu/Cul"
A B C D E F Total
837 2280 1068 1065 2664 1161 9,074
850 2399 1091 1264 2877 1069 9,550
1015 2738 1153 1284 3269 1336 10792
1382 2894 1266 1642 3447 1495 12125
1424 2920 1270 1648 3569 1633 12460
MOUNTING WEIGHT (Ib) Single Pump Cu/Cul"
Total
12,666
Total
14,113
AL/CU COIL UNITS WITH SINGLE PUMP -- SI
UNIT
06O
07O
08O
09O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
UNIT
06O
07O
08O
09O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (kg)
Single Pump AI/Cu*
A B C D Total
493 512 559 538 2103
503 523 597 574 2196
542 529 616 631 2318
615 736 857 716 2924
621 752 905 747 3025
711 751 897 849 3209
MOUNTING WEIGHT(kg) Single Pump AI/Cu*
A B C D E F Total
332 935 435 436 1116 479 3733
330 975 440 519 1200 431 3894
405 1128 468 528 1377 552 4458
I
563 1174 502 674 1434 617 4963
582 1186 503 676 1489 679 5116
MOUNTING WEIGHT(kg) Single Pump AI/Cu*
CU/CU COIL UNITS WITH SINGLE PUMP -- SI
MOUNTING WEIGHT (kg)
Single Pump Cu/Cut
A B C D Total
549 568 613 592 2322
559 579 650 628 2415
599 585 669 684 2537
699 821 937 797 3253
704 837 985 828 3354
795 836 977 930 3538
MOUNTING WEIGHT (kg)Single Pump Cu/Cut
380 1034 484 483 1209 527 4116
386 1088 495 573 1305 485 4332
461 1241 523 583 1483 606 4895
I A B C D E F Total
628 1315 575 746 1567 680 5511
647 1327 577 748 1622 742 5664
MOUNTING WEIGHT (kg)Single Pump Cu/Cut
Total
5757
Total
6415
30RB060-110
B_
cooler
Compressors
c D
30RB160,170,315A, 315B, 330A, 330B,
c B_
D E
NOTE: Corner weights are calculated at mount-
ing locations. Refer to Fig. 2-20 (certified draw-
ings) for mounting locations.
345A, 345B, 360B
cooler
30RB120-150
c B_
cooler
D E F
30RB190-300, 360A, 390A, 390B
cooler
Fig. 21 -- Unit Weights (cont)
24
Page 25
MCHX COIL UNITS WITH SINGLE PUMP -- ENGLISH
UNIT
30RB
O6O
O7O
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (Ib)
Single Pump MCHX**
A i . i o i DITot"'
1008 I 1047 I 1143 I 1100 I 4298
1030I 1069 I 1220 I 1174 I 4493
1115I 1088 I 1266 I 1298 I 4767
1251 I 1498 I 1743 I 1457 I 5949
1265 1532 I 1844 I 1522 I 6163
1456 1537 1836 1738 6567
MOUNTING WEIGHT (Ib)Single Pump MCHX**
A B C D E F Total
660 1914 887 891 2322 985 7,659
648 1982 888 1064 2490 870 7,942
810 2316 948 1083 2877 1136 9,170
1148 2395 1024 1376 2926 1259 10,128
1188 2423 1029 1381 3043 1388 10,452
MOUNTING WEIGHT (Ib)Single Pump MCHX**
Total
11,717
MCHX COIL UNITS WITH SINGLE PUMP -- SI
UNIT
06O
07O
08O
09O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (kg)
Single Pump MCHX**
A B C D Total
457 475 518 499 1949
467 485 553 532 2037
506 493 574 589 2162
567 679 790 661 2697
574 695 836 690 2795
660 697 833 788 2978
MOUNTING WEIGHT(kg) Single Pump MCHX**
A B C D E F Total
299 868 402 404 1053 447 3474
294 899 403 483 1129 394 3603
367 1051 430 491 1305 515 4160
521 1086 464 624 1327 571 4593
539 1099 467 626 1380 629 4740
MOUNTING WEIGHT(kg) Single Pump MCHX**
Total
5313
AL/CU COIL UNITS WITH DUAL PUMP -- ENGLISH
UNIT
ouno
060
070
080
090
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (Ib)
Dual Pump AI/Cu*
A B C D Total
1218 1259 1254 1213 4,944
1240 1281 1336 1293 5,150
1372 1339 1389 1424 5,523
1518 1808 1919 1611 6,855
1530 1843 2025 1680 7,078
1741 1796 1983 1922 7,442
MOUNTING WEIGHT (Ib) Dual Pump AI/Cu*
731 2281 1061 951 2534 1056 8,613
728 2367 1071 1133 2719 949 8,968
893 2864 1147 1122 3177 1217 10,419
I A B C D E F Total
1336 2962 1104 1483 3344 1282 11,511
1383 2983 1108 1487 3471 1415 11,846
MOUNTING WEIGHT (Ib) Dual Pump AI/Cu*
CU/CU COIL UNITS WITH DUAL PUMP -- ENGLISH
UNIT
O60
O70
O80
O90
100
110
UNIT
3ORB
120
130
150
160
170
UNIT
3ORB
190
MOUNTING WEIGHT (Ib)
Dual Pump Cu/Cuf
A B C D Total
1341 1382 1371 1331 5,426
1363 1405 1453 1411 5,632
1495 1462 1507 1541 6,005
1702 1994 2095 1788 7,579
1714 2030 2201 1858 7,802
1926 1982 2160 2099 8,166
MOUNTING WEIGHT (Ib) Dual Pump Cu/Cut
A B C D E F Total
837 2498 1169 1054 2739 1161 9457
850 2616 1193 1252 2953 1069 9,933
1015 3112 1270 1240 3411 1336 11384
1481 3273 1266 1642 3637 1420 12717
1527 3294 1270 1645 3763 1553 13052
MOUNTING WEIGHT (Ib) Dual Pump Cu/Cut
MCHX COIL UNITS WITH DUAL PUMP -- ENGLISH
UNIT
O60
O70
O80
O90
100
110
UNIT
3ORB
120
130
150
160
170
UNIT
3ORB
190
*Condenser Coil: Aluminum Fins/Copper Tubing.
1-Condenser Coil: Copper Fins/Copper Tubing.
** Condenser Coil: Microchannel (MCHX) Design.
MOUNTING WEIGHT (Ib)
Dual Pump MCHX**
A B C D Total
1137 1175 1171 1133 4,616
1158 1197 1248 1208 4,811
1289 1258 1305 1338 5,190
1411 1680 1784 1497 6,372
1424 1715 1884 1563 6,586
1626 1677 1852 1795 6,950
MOUNTING WEIGHT (Ib) Dual Pump MCHX**
A B C D E F Total
660 2134 987 882 2396 985 8042
648 2201 989 1054 2564 870 8325
810 2695 1063 1041 3017 1136 9762
1244 2759 1028 1381 3114 1194 10,720
1289 2781 1033 1386 3236 1319 11,044
MOUNTING WEIGHT (Ib) Dual Pump MCHX**
ToNI
13,258
Total
14,705
Total
12,309
AL/CU COIL UNITS WITH DUALPUMP -- SI
UNIT
ouno
06O
07O
08O
09O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (kg)
Dual Pump AI/Cu*
A B C D Total
554 572 570 552 2247
584 582 607 588 2341
824 809 631 647 2511
890 822 872 732 3118
895 838 920 764 3217
791 817 901 874 3383
MOUNTING WEIGHT (kg)Dual Pump AI/Cu*
A B C D E F Total
332 1035 481 431 1149 479 3907
330 1074 488 514 1233 431 4088
405 1299 520 509 1441 552 4728
607 1347 502 674 1520 583 5232
629 1358 503 678 1578 643 5385
MOUNTING WEIGHT (kg)Dual Pump AI/Cu*
CU/CU COIL UNITS WITH DUAL PUMP-- SI
UNIT
06O
07O
08O
09O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (kg)
Dual Pump Cu/Cut
A B C D Total
610 628 623 605 2466
620 638 661 641 2560
680 665 685 701 2730
774 906 952 813 3445
779 923 1000 845 3547
875 901 982 954 3712
MOUNTING WEIGHT (kg)Dual Pump Cu/Cut
A B C D E F Total
380 1133 530 478 1242 527 4290
386 1187 541 568 1339 485 4506
461 1412 576 562 1547 606 5164
673 1488 575 746 1653 646 5781
694 1497 577 748 1710 706 5933
MOUNTING WEIGHT (kg)Dual Pump Cu/Cut
MCHX COIL UNITS WITHDUAL PUMP-- SI
UNIT
06O
07O
08O
09O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
MOUNTING WEIGHT (kg)
Dual Pump MCHX**
A B C D Total
516 533 531 514 2094
525 543 566 548 2182
585 571 592 607 2355
640 762 809 679 2890
646 778 854 709 2987
737 761 840 814 3152
MOUNTING WEIGHT (kg)Dual Pump MCHX**
A B C D E F Total
299 968 448 400 1087 447 3648
294 998 449 478 1163 394 3776
367 1223 482 472 1368 515 4428
564 1251 466 626 1412 541 4860
585 1261 468 629 1468 598 5009
MOUNTING WEIGHT (kg)Dual Pump MCHX**
Total
6014
Total
6669
Total
5582
Fig. 21 -- Unit Weights (cont)
25
Page 26
MCHX COIL UNITS WITH HEAT RECLAIM -- ENGLISH
UNIT
30RB
O6O
O7O
O8O
O9O
100
110
UNIT
30RB
120
130
150
160
170
UNIT
30RB
190
*Condenser Coil: Aluminum Fins/Copper Tubing.
1-Condenser Coil: Copper Fins/Copper Tubing.
** Condenser Coil: Microchannel Design.
MOUNTING WEIGHT (Ib)
Heat Reclaim MCHX**
A i B i c i o ITota,
1185 I 1175 I 1188 I 1176 I 4703
1204 I 1196 I 1245 I 1253 I 4898
1302 I 1215 I 1289 I 1381 I 5187
1507 I 1689 I 1776 I 1584 I 8556
1516 1723 I 1878 I 1652 I 6769
1671 1732 1899 1832 7133
MOUNTING WEIGHT (Ib) Heat Reclaim MCHX**
A B C D E F Total
842 2353 889 863 2492 966 8405
846 2497 905 1027 2685 854 8814
1017 2723 969 1089 3019 1111 9929
1229 2841 1168 1314 3127 1312 10991
1268 2865 1171 1316 3245 1450 11315
MOUNTING WEIGHT (Ib) Heat Reclaim MCHX**
3ORB060-110
B_
UNIT
ounD
060
070
080
090
100
110
UNIT
30RB
120
130
150
160
170
Total 30RB
12580 190
UNIT
MCHX COIL UNITS WITH HEAT RECLAIM -- SI
MOUNTING WEIGHT (kg)
Heat Reclaim MCHX**
A B C D Total
538 533 529 533 2133
546 542 565 568 2222
590 551 585 627 2353
683 766 805 718 2974
688 782 852 749 3071
758 786 861 831 3236
MOUNTING WEIGHT (kg)Heat Reclaim MCHX**
A B C D E F Total
382 1067 403 391 1130 438 3813
384 1133 411 466 1218 387 3998
462 1235 440 494 1370 504 4504
557 1289 530 596 1419 595 4986
575 1300 531 597 1472 658 5133
MOUNTING WEIGHT (kg)Heat Reclaim MCHX**
30RB120-150
cB_
Total
5706
cooler
c D
30RB160,170,315A, 315B, 330A, 330B,
345A, 345B, 360B
c B_
cooler
D E F
Fig. 21 -- Unit Weights (cont)
cooler
D E F
30RB190-300,360A, 390A, 390B
D C B_
cooler
Compressors _--_
E F G H
26
Page 27
5.35" [136 mm]
2.56" [65 mm]
OF UNIT 2.46" [63 mm]
,..ERS,OEI T
BASE RAIL 1
4.87" [124 mm]
Fig. 22 1 30RB Base Rail Cross Section
1.50 DIA. [038 mm] --
RIGGING HOLE
MOUNTING
PLATE
OUTER SIDE
OF UNIT
BASE RAIL
5.12" [130 mm]
1
-- 1.42" [36 mm]
. X 0'- 1-3/4"
_O [44
a'_ _'a l
SIDE VIEW OF BASE RAIL
AT MOUNTING LOCATION
0.875 DIA. [e22 mm]
MOUNTING HOLE X
MOUNTING PLATE _
_. _ OUTER SIDE OF BASE RAIL
0'- 1-_,/16" o . .
[39.89 mm]
REF
0'- 7-7/8"
[200 mm]
Vl EW B-B
BOTTOM VIEW OF BASE
RAIL AT MOUNTING LOCATION
Fig. 23 1 30RB Mounting Plate
0'[100 mm]
3-15/16"
L
0'-5"
[127 mm]
T
27
Page 28
UNIT 30RB
OPERATING WEIGHT (Ib)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
MCHX Condenser Coil
REFRIGERANT TYPE
Refrigerant Charge (Ib)
Std Coil, Ckt A/Ckt B/Ckt C
MCHX Coil, Ckt A/Ckt B/Ckt C
COMPRESSORS
Quantity
Speed (rpm)
(Qty) Compressor Model Number Ckt A
(Qty) Compressor Model Number Ckt B
(Qty) Compressor Model Number Ckt C
Oil Charge (Pt, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
CktA
CktB
Ckt C
COOLER
Weight (empty, Ib)
Net Fluid Volume (gal)
Maximum Refrigerant Pressure (psig)
Maximum Water Side Pressure
without Pumps (psig)
Maximum Water Side Pressure
with Pumps (psig)
COOLER WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (rpm) Standard
No. Blades...Diameter (in.)
No. Fans (Ckt A/Ckt B/Ckt C)
Total Airflow (cfm)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq ft)
Max Working Refrigerant Pressure (psig)
OPTIONAL HEAT RECOVERY CONDENSER
Weight (Ib) (empty)
Net Fluid Volume (gal)
Maximum Refrigerant Pressure (psig)
Maximum Water Side Pressure (psig)
Water Connections (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
HYDRONIC MODULE (Optional)
Pump
CHASSIS DIMENSIONS (ft-in.)
Length
Width
Height
LEGEND
Al-Cu
-- Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu
-- Copper Fin/Copper Tube Condenser Coil
EXV
-- Electronic Expansion Valve
MCHX
-- Microchannel Condenser Coil
N/A
-- Not Applicable
*Operating weight does not include any options.
Table 3A -- Physical Data, 30RB060-300 -- English
060 070 080
4111 4317 4600
4593 4799 5082
3783 3978 4267
90/41/-Ilt2/41/-I 69/69/-I
40/20/-- 40/20/-- 33/33/--
(2) SH240
(1) SH240
N/A
__6.,_/13.1/-
N/A
715
28.2
445
300
1140
9...30
3/1/--
49,600
3JlJ3JlJ2J2JisJsJisJsJisJsJ3J4/4J4/14/4J
656 656 656 656 656 656 656 656 656
656 656 656 656 656 656 656 656 656
753 753 753187218721872 1236 t236 i t236
300 300 300 300 300 300 300 300 300
(2) SH300
(1) SH240
N/A
26.2/13.1/--
3
4
33
22
67
33
150
N/A
715
28.2
445
3OO
15O
4 I 4s& 3/4
1140
9...30
3/1/--
49,600
94 94 94 141 141 141 164 188 188
8.0 8.0 8.0 10.0 10.0 10.0 15.1 15.1 15.1
s/s s&
(2) SH240
(2) SH240
N/A
26.2/26.2/--
3
4
29
19
71
29
4
5
25
16
50
50
N/A
31.3 31.3 31.3 45.8 45.8
445 445 445 445 445
300 300 300 300 300
150 150 150 150 150
I 4141416163/4 3/4 3/4 3/4 3/4
9...30 9...30 9...30 9...30 9...30
2/2/-- 3/3/-- 3/3/-- 3/3/-- 3/4/--
49,600 74,400 74,400 74,400 86,800
3 i 3 i 3 i 3 i _
I3 I 3
3/8 3/8 3/8 3/8 3/8
Pump(s) with pressure/temperature taps and combination valve.
7-11 I it-tO I 15-9
090 100 110 120 130 150
5932 6155 6519 7690 8045 9174
6656 6879 7243 8534 9010 10139
5449 5663 6027 7119 7402 8517
R-410A, EXV Controlled System
_6_76__I_6__I_6_1o__I_6_33__11_3_o6__1_3_33__
40/40/-- 40/42/-- 40/53/-- 43/57/-- 54/43/-- 56/62/-
Scroll, Hermetic
340
(2) SH300
(2) SH240
N/A
26.2/26.2/--
N/A
Direct Expansion, Shell and Tube Type
(2) SH300
(2) SH300
N/A
26.2/26.2/--
4
5
22
14
56
44
N/A
(2) SH300
(3) SH240
N/A
26.2/39.4/--
4
5
25
18
50
50
N/A
(2) SH300
(3) SH300
N/A
26.2/39.4/--
5
6
18
12
45
55
2O
14
40
6O
N/A
1 1 i 1
Shrouded Axial _pe, _rtical Discharge
Flooded, Shell and Tube Type
Single or Dual, 1800 or 3600 rpm
7-425/32
7-67/16
5
6
6 6
(3) SH300 (3) SH300
(3) SH240 (3) SH300
N/A N/A
39.4/39.4/-- 39.4/39.4/--
6 6
7 7
15 17
10 12
56 50
44 50
N/A N/A
970 1518
45.8 73.5
445 445
300 300
150 150
I
6 I 6s& 3/4
9...30 9...30
4/4/-- 4/4/--
1140 I 1140
99,200 99,200
I
s/s s/s
28
Page 29
Table 3A -- Physical Data, 30RB060-300 -- English (cont)
UNIT 30RB
OPERATING WEIGHT (Ib)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
MCHX Condenser Coil
REFRIGERANT TYPE
Refrigerant Charge (Ib)
Std Coil, Ckt A/Ckt B/Ckt C
MCHX Coil, Ckt A/Ckt B/Ckt C
COMPRESSORS
Quantity
Speed (rpm)
(Qty) Compressor Model Number Ckt A
(Qty) Compressor Model Number Ckt B
(Qty) Compressor Model Number Ckt C
Oil Charge (Pt, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
CktA
CktB
Ckt C
COOLER
Weight (empty, Ib)
Net Fluid Volume (gal)
Maximum Refrigerant Pressure (psig)
Maximum Water Side Pressure
without Pumps (psig)
Maximum Water Side Pressure
with Pumps (psig)
COOLER WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (rpm) Standard
No. Blades...Diameter (in.)
No. Fans (Ckt A/Ckt B/Ckt C)
Total Airflow (cfm)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq ft)
Max Working Refrigerant Pressure (psig)
OPTIONAL HEAT RECOVERY CONDENSER
Weight (Ib) (empty)
Net Fluid Volume (gal)
Maximum Refrigerant Pressure (psig)
Maximum Water Side Pressure (psig)
Water Connections (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
HYDRONIC MODULE (Optional)
Pump Not available
c. ss.so,o .s.o.s,,,,n I I I
Length 23-7 27-6 31-5 35-4
Width 7-425/32
Height 7-67/15
LEGEND
Al-Cu
-- Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu
-- Copper Fin/Copper Tube Condenser Coil
EXV
-- Electronic Expansion Valve
MCHX
-- Microchannel Condenser Coil
N/A
-- Not Applicable
*Operating weight does not include any options.
160 170
10,266 10,601
11,472 11,807
9,475 9,799
162JlOOJ1162J133J1162J162JI
83/55/-- 83/64/-- 83/87/--
(4) SH300
(3) SH240
N/A
_2.._/39.4/--
62
38
N/A
1518
73.5
445
300
150
3/4 3/4 3/4
9...30 9...30
6/4/-- 6/4/--
1140 I 1140
124,000 124,000
6/4/-- I 6/4/-- 6/6/--
235 I 235 282656 656 656
1296 I 1296 1296
656 656 656
17.4 I 17.4 17.4
300 300 300
3/8 3/8 3/8
Pump(s) with pressure/temperature taps
Single or Dual, 1800 or 3600 rpm
(4) SH300
(3) SH300
N/A
52.5/39.4/--
7
8
13
8
14
10
57
43
N/A
1518
73.5
445
300
150
61616
51616
and combination valve.
19-8 {
190
12,013
13,460
11,064
(4) SH300
(4) SH300
N/A
52.5/52.5/--
13
9
50
50
N/A
1518
73.5
445
300
150
1140
9...30
6/6/--
148,800
210 225
13,734 14,067
15,181 15,514
12,772 13,093
R-410A, EXV Controlled System
133/106/133 I 133/133/133
69/53/64 69/59/64
Scroll, Hermetic
9 135o0 9
(3) SH300 (3) SH300
(3) SH240 (3) SH300
(3) SH300 (3) SH300
39.4/39.4/39.4 39.4/39.4/39.4
9
10
10
6
36 33
28 33
36 33
Direct
Expansion, Shell and TubeType
2382 2382
86.6 86.6
445 445
300
150
6 6 6
Shrouded Axial Type, Vertical Discharge
1140
9...30
4/4/4
148,800
282 282 328
4/4/4 { 4/4/4 { 4/4/6
656 656 656
Flooded, Shell and Tube Type
9...30
4/4/4
148,800
10
11
300
150
1140
9
8
I 133/133/162
59/59/89
(3) SH300
(3) SH300
(4) SH300
39.4/39.4/52.5
-I-I-
250
15,468
17,157
14,349
lO
10
11
lO
7
30
30
40
2382
86.6
445
300
150
1140
9...30
4/4/6
173,600
275
16,915
18,845
15,647
I 162/162/133
83/87/68
11
(4) SH300
(4) SH300
(3) SH300
52.5/52.5/39.4
11
12
36
36
28
2382
86.6
445
300
150
6
I
3&
1140
9...30
6/6/4
198,400
6/6/4
375
656
I 162/162/162
52.5/52.5/52.5
I
300
18,306
20,477
16,893
83/87/94
12
(4) SH300
(4) SH300
(4) SH300
12
13
33
33
33
2382
86.6
445
300
150
6
3&
1140
9...30
6/6/6
223,200
6/6/6
422
656
29
Page 30
UNIT 30RB
OPERATING WEIGHT (kg)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
MCHX Condenser Coil
REFRIGERANT TYPE
Refrigerant Charge (kg)
Std Coil, Ckt A/Ckt B/Ckt C
MCHX Coil, Ckt A/Ckt B/Ckt C
COMPRESSORS
Quantity
Speed (r/s)
(Qty) Compressor Model Number Ckt A
(Qty) Compressor Model Number Ckt B
(Qty) Compressor Model Number Ckt C
Oil Charge (L, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
CktA
CktB
Ckt C
COOLER
Weight (empty, kg)
Net Fluid Volume (L)
Maximum Refrigerant Pressure (kPa)
Maximum Water Side Pressure
without Pumps (kPa)
Maximum Water Side Pressure
with Pumps (kPa)
WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (r/s) Standard
No. Blades...Diameter (mm)
No. Fans (Ckt A/Ckt B/Ckt C)
Total Airflow (L/s)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq m)
Max Working Refrigeration
Pressure (kPa)
OPTIONAL HEAT RECOVERY
CONDENSER
Weight (kg) (empty)
Net Fluid Volume (L)
Maximum Refrigerant Pressure (kPa)
Maximum Water Side Pressure (kPa)
Water Connections (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
HYDRONIC MODULE (Optional)
Pump
CHASSIS DIMENSIONS
Length (mm)
Width (mm)
Height (mm)
LEGEND
Al-Cu
-- Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu
-- Copper Fin/Copper Tube Condenser Coil
EXV
-- Electronic Expansion Valve
MCHX
-- Microchannel Condenser Coil
N/A
-- Not Applicable
*Operating weight does not include any options.
Table 3B -- Physical Data, 30RB060-300 -- SI
060 070 080 090 100 110 120 130 150
1869 1962 2091 2697 2798 2963 3488 3649 4161
2088 2181 2310 3026 3127 3292 3871 4087 4599
1716 1804 1934 2472 2569 2734 3229 3358 3863
R-410A, EXV Controlled System
406/t84/- 508/t84/-I31t/stt/-143.5/34.5/-I43.5/43.5/-I435/48t/-143.5/60.3/-I603/481/-I603/603/-
18.1/9.1/-- 18.1/9.1/-- 15.0/15.0/-- 18.1/18.1/-- 18.1/19.1/-- 18.1/24.0/-- 19.5/25.9/-- 24.5/19.5/-- 25.4/28.I/-
(2) SH240
(1) SH240
N/A
12.4/6.2/--
N/A
324
106
3068
2068
1034
9...762
3/1/--
23 409
3/1/--
8.73
4522
342 342
30.3 30.3
4523 4523
2068 2068
(2) SH300
(1) SH240
12.4/6.2/--
33
22
67
33
3068
2068
1034
4
3/4
19
3 I 3
% %
9...762
3/1/--
23 409
3/1/--
8.73
4522
2412 I 3606 I 4800
(2) SH240
N/A
N/A
324
106
(2) SH240
N/A
12.4/12.4/--
3
4
29
19
71
29
4
N/A
388
118
3068
2068
1034
3/4
19
9...762 9...762 9...762
2/2/-- 3/3/-- 3/3/--
I19119119
23409 35113 35113
8.73 13.1 13.1
I
2/2/-- I 3/3/-- I 3/3/--
4522 4522 4522
30.3 37.9 37.9 37.9
4523 4523 4523 4523
I
342 I 396 I 396 396
2068 2068 2068 2068
I
Pump(s) with pressureAemperature taps and combination valve.
(2) SH300
(2) SH240
12.4/12.4/--
4
5
25
16
5O
5O
Direct Expansion,
4
3/4
Shrouded Axial Type, Vertical
3 I 3 I 3 I 3 i
Scroll, Hermetic
543
(2) SH300
N/A
N/A
388 388
118 118
3068 3068
2068 2068
1034 1034
(2) SH300
12.4/12.4/--
4
5
22
14
56
44
4 4
N/A
N/A
3/4 3/4
Flooded, Shell and Tube Type
Single or Dual, 29.2 or 58.3 ds
2255
2296.9
(2) SH300
(3) SH240
12.4/18.6/--
4
5
25
18
5O
5O
ShellandTubeType
Discharge
9...762
35113
(2) SH300
N/A
N/A
440
173
3068
2068
1034
(3) SH300
N/A
12.4/18.6/--
18
12
45
55
6 6 6 6
N/A
440
173
3068
2068
1034
2O
40
60
(3) SH300
(3) SH240
N/A
18.6/18.6/--
14
N/A
440
173
3068
2068
1034
(3) SH300
(3) SH300
18.6/18.6/--
15
10
56
44
3/4 3/4 3/4 3/4
3_/--
3/3/--
13.1
4522
19
19
9...762
3_/--
40 965
3/4/--
15.24
4522
562 562 562
57.2 57.2 57.2
4523 4523 4523
2068 2068 2068
19
9...762
4_/--
46 817
4/4/--
17.47
4522
5 5
9...762
N/A
17
12
5O
5O
N/A
689
278
3068
2068
1034
19
4_/--
46 817
4/4/--
17.47
4522
3O
Page 31
UNIT 30RB
OPERATING WEIGHT (kg)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
MCHX Condenser Coil
REFRIGERANT TYPE
Refrigerant Charge (kg)
Std Coil, Ckt A/Ckt B/Ckt C
MCHX Coil, Ckt A/Ckt B/Ckt C
COMPRESSORS
Quantity
Speed (r/s)
(Qty) Compressor Model Number Ckt A
(Qty) Compressor Model Number Ckt B
(Qty) Compressor Model Number Ckt C
Oil Charge (L, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
CktA
CktB
Ckt C
COOLER
Weight (empty, kg)
Net Fluid Volume (L)
Maximum Refrigerant Pressure (kPa)
Maximum Water Side Pressure
without Pumps (kPa)
Maximum Water Side Pressure
with Pumps (kPa)
WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (r/s) Standard
No. Blades...Diameter (mm)
No. Fans (Ckt A/Ckt B/Ckt C)
Total Airflow (L/s)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq m)
Max Working Refrigeration Pressure (kPa)
OPTIONAL HEAT RECOVERY CONDENSER
Weight (kg) (empty)
Net Fluid Volume (L)
Maximum Refrigerant Pressure (kPa)
Maximum Water Side Pressure (kPa)
Water Connections (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
HYDRONIC MODULE (Optional)
Pump
CHASSIS DIMENSIONS
Length (mm)
Width (mm)
Height (mm)
LEGEND
Al-Cu
-- Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu
-- Copper Fin/Copper Tube Condenser Coil
EXV
-- Electronic Expansion Valve
MCHX
-- Microchannel Condenser Coil
N/A
-- Not Applicable
*Operating weight does not include any options.
Table 3B -- Physical Data, 30RB060-300 -- SI (cont)
160 170 190 210 225 250 275 300
4666 4819 5461 6243 6394 7031 7686 8321
5215 5367 6118 6901 7052 7799 8566 9308
4297 4443 5019 5793 5937 6509 7096 7659
R-410A, EXV Controlled System
73.5/48.1/-- 735/603/-1735/735/-1603/48t/60360.3/60.3/60.3160.3/60.3/73.5173.5/73.5/60.3173.5/73.5/73.5
37.6/24.9/-- 37.6/29.0/-- 37.6/39.5/-- 26.8/24.0/29.0 26.8/26.8/29.0 26.8/26.8/40.4 37.6/39.5/30.8 37.6/39.5/42.6
7 7 8 9 158.3 9 12
(4) SH300
(3) SH240
N/A
_)4._/18.6/--
62
38
N/A
689
278
3068
2068
1034
3/4
9...762 9...762 9...762
6/4/-- 6/4/-- 6/6/--
58 521 58 521 70 226
21.83 21.83 26.2
6/4/-- I 6/4/-- I 6/6/--
4522 4522 4522
65.9 65.9 65.9 .....
4523 4523 4523 .....
589158915891-1-1--I-
2068 2068 2068 .....
3/8 3/8 3/8i - I - I - I - I -
Pump(s) with pressure/temperature taps I
Single or Dual, 29.2 or 58.3 r/s
5994 5994 7188 7188 L2557188 I 8382 I 9576 I 10770
(4) SH300
(3) SH300
N/A
24.8/18.6/--
7
8
13
8
43
N/A
689
278
3068
2068
1034
6
19 I 19119
(4) SH300
(4) SH300
N/A
24.8/24.8/--
7
8
14
10
57
6
¾
8
9
13
9
50
50
N/A
Direct Expansion, ShellandTubeType
689
278
3068
2068
1034
6
3/4
Shrouded Axial Type, Vertical Discharge
5 I 5 I 5 I .....
and combination valve. I Not available
Scroll, Hermetic
(3) SH300
(3) SH240
(3) SH300
18.6/18.6/18.6
9
10
10
6
38
28
36
1080 1080 1080
327 327 327
3068 3068 3068
2068 2068 2068
1034 1034 1034
6 6 6
(3) SH300
(3) SH300
(3) SH300
18.6/18.6/18.6
9
10
11
8
33
33
33
3/4 3/4 3/4
9...762 9...762 9...762
4/4/4 4/4/4 4/4/6
I 19 19119
70 226 70 226 81 930
26.2 26.2 30.47 34.84 39.21
I 4/4/4 I 4/4/4 I 4/4/6 6/6/4 6/6/6
4522 4522 4522 4522 4522
Flooded, Shell and Tube Type
10 11
(3) SH300 (4) SH300
(3) SH300 (4) SH300
(4) SH300 (3) SH300
18.6/18.6/24.8 24.8/24.8/18.6
10 11
11 12
10 9
7 7
30 36
30 36
40 28
1080
327
3068
2068
1034
6 6
¾ ¾
9...762 9...762
6/6/4 6/6/6
19 I 19
93 634 105 339
(4) SH300
(4) SH300
(4) SH300
24.8/24.8/24.8
12
13
33
33
33
1080
327
3068
2068
1034
I
/ I I I
2296.9
3!
Page 32
Table 4A- Physical Data- 30RB315-390- English
UNIT 30RB
OPERATING WEIGHT (Module A/Module B, Ib)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
MCHX Condenser Coil
REFRIGERANT TYPE
Circuits Qty
Refrigerant Charge
Std Coil, Module A Ckt A/Ckt B (Ib)
Std Coil, Module B Ckt A/Ckt B (Ib)
MCHX Coil, Module A Ckt A/Ckt B (Ib)
MCHX Coil, Module B Ckt A/Ckt B (Ib)
COMPRESSORS
Total Quantity
Speed (rpm)
Module A, (Qty) Compressor Model Number Ckt A
Module A, (Qty) Compressor Model Number Ckt B
Module B, (Qty) Compressor Model Number Ckt A
Module B, (Qty) Compressor Model Number Ckt B
Module A Oil Charge (Pt, Ckt A/Ckt B)
Module B Oil Charge (Pt, Ckt A/Ckt B)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Module A, Ckt A
Module A, Ckt B
Module B, Ckt A
Module B, Ckt B
COOLER Direct Expansion,
Module A Weight (empty, Ib)
Module B Weight (empty, Ib)
Net Fluid Volume (gal) Module A/Module B
Maximum Refrigerant Pressure (psig)
Maximum Water Side Pressure (psig)
WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (rpm) Standard
Module A No. Blades...Diameter (in.) Ckt A/Ckt B
Module B No. Blades...Diameter (in.) Ckt A/Ckt B
Total No. Fans
Module A No. Fans (Ckt A/Ckt B)
Module B No. Fans (Ckt A/Ckt B)
Total Airflow (cfm)
CONDENSER COILS
Module A No. Coils (Ckt A/Ckt B)
Module B No. Coils (Ckt A/Ckt B)
Total Face Area (sq ft)
Max Working Refrigerant Pressure (psig)
LEGEND
Al-Cu -- Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu -- Copper Fin/Copper Tube Condenser Coil
EXV -- Electronic Expansion Valve
MCHX -- Microchannel Condenser Coil
*No pumps are available for models 30RB315-390.
10,266/10,266 10,601/10,266 10,601/10,601 12,013/10,601 12,013/12,013
I 315 330 345 360 390
11,472/11,472 11,807/11,472 11,807/11,807 13,460/11,807 13,460/13,460
9,475/9,475 9,799/9,475 9,799/9,799 11,064/9,799 11,064/11,064
4 4 4 4 4
162/106
162/106
83/55
83/55
R-410A EXV Controlled System
162/133
162/106
83/64
83/55
Scroll, Hermetic
14 I 14 I I 15 I 16
(4) SH300
(3) SH240
(4) SH300
(3) SH240
52.5/39.4
52.5/39.4
14
16
31
19
31
19
1518 1518 1518
73.5/73.5 73.5/73.5 73.5/73.5
445 445 445
1518 I 1518 I 1518
300 300 300
6 6 6 6 6
1140
9...30/9...30
9...30/9...30
20
6/4
6/4
248,000
6/4
6/4
47O
656
(4) SH300
(3) SH300
(4) SH300
(3) SH240
52.5/39.4
52.5/39.4
14
16
30
22
3O
18
Shrouded Axial Type, Vertical Discharge
1140
9...30/9...30
9...30/9...30
20
6/4
6/4
248,000
6/4
6/4
47O
I
656
I
162/133
162/133
83/64
83/64
14
3500
(4) SH300
(3) SH300
(4) SH300
(3) SH300
52.5/39.4
52.5/39.4
14
16
29
21
29
21
Shell and Tube Type
1140
9...30/9...30
9...30/9...30
20
6/4
6/4
248,000
6/4
6/4
47O
656
162/162
162/133
83/87
83/64
(4) SH300
(4) SH300
(4) SH300
(3) SH300
52.5/52.5
52.5/39.4
15
17
27
27
27
20
1518
1518
73.5/73.5
445
3OO
1140
9...30/9...30
9...30/9...30
22
6/6
6/4
272,800
6/6
6/4
517
656
162/162
162/162
83/87
83/87
(4) SH300
(4) SH300
(4) SH300
(4) SH300
52.5/52.5
52.5/52.5
16
18
25
25
25
25
1518
1518
73.5/73.5
445
3OO
1140
9...30/9...30
9...30/9...30
24
6/6
6/6
297,600
6/6
6/6
564
656
32
Page 33
Table 4B -- Physical Data -- 30RB315-390 -- SI
UNIT 30RB
OPERATING WEIGHT (Module A/Module B, kg)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
MCHX Condenser Coil
REFRIGERANT TYPE
Circuits Qty
Refrigerant Charge
Std Coil, Module A Ckt A/Ckt B (kg)
Std Coil, Module B Ckt A/Ckt B (kg)
MCHX Coil, Module A Ckt A/Ckt B (kg)
MCHX Coil, Module B Ckt A/Ckt B (kg)
COMPRESSORS
Total Quantity
Speed (r/s)
Module A, (Qty) Compressor Model Number Ckt A
Module A, (Qty) Compressor Model Number Ckt B
Module B, (Qty) Compressor Model Number Ckt A
Module B, (Qty) Compressor Model Number Ckt B
Module A Oil Charge (L, Ckt A/Ckt B)
Module B Oil Charge (L, Ckt A/Ckt B)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Module A, Ckt A
Module A, Ckt B
Module B, Ckt A
Module B, Ckt B
COOLER
Module A Weight (empty, kg)
Module B Weight (empty, kg)
Net Fluid Volume (L) Module A/Module B
Maximum Refrigerant Pressure (kPa)
Maximum Water Side Pressure (kPa)
WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (r/s) Standard
Module A No. Blades...Diameter (mm) Ckt A/Ckt B
Module B No. Blades...Diameter (mm) Ckt A/Ckt B
Total No. Fans
Module A No. Fans (Ckt A/Ckt B)
Module B No. Fans (Ckt A/Ckt B)
Total Airflow (L/s)
CONDENSER COILS
Module A No. Coils (Ckt A/Ckt B)
Module B No. Coils (Ckt A/Ckt B)
Total Face Area (sq m)
Max Working Refrigerant Pressure (kPa)
LEGEND
Al-Cu -- Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu -- Copper Fin/Copper Tube Condenser Coil
EXV -- Electronic Expansion Valve
MCHX -- Microchannel Condenser Coil
*No pumps are available for models 30RB315-390.
315 390
4656/4656 5448/5448
5203/5203 6104/6104
4297/4297 5018/5018
4 4
73.5/48.1
73.5/48.1
37.6/24.9
37.6/24.9
14 I I 16
(4) SH300
(3) SH240
(4) SH300
(3) SH240
24.8/18.6
24.8/18.6
14
16
31
19
31
19
689
689
278_78
3068
2068
6 6
330 345 360
4808/4656 4808/4808 5448/4808
5354/5203 5354/5354 6104/5354
4444/4297 4444/4444 5018/4444
R-410A EXV Controlled System
4 4 4
73.5/60.3 73.5/60.3 73.5/73.5
73.5/48.1 73.5/60.3 73.5/60.3
37.6/29.0 37.6/29.0 37.6/39.5
37.6/24.9 37.6/29.0 37.6/29.0
14 I 14 I 15
(4) SH300 (4) SH300 (4) SH300
(3) SH300 (3) SH300 (4) SH300
(4) SH300 (4) SH300 (4) SH300
(3) SH240 (3) SH300 (3) SH300
24.8/18.6 24.8/18.6 24.8/24.8
24.8/18.6 24.8/18.6 24.8/18.6
14
16
6
4
30
22
30
18
Direct Ex )ansion, Shell and Tube Type
689 689 689
689 689 689
278/278 278/278 278/278
3068 3068 3068
2068 2068 2068
6 6 6
Scroll, Hermetic
58.3
14 15
16 17
7 7
6 5
29 27
21 27
29 27
21 20
73.5/73.5
73.5/73.5
37.6/39.5
37.6/39.5
(4) SH300
(4) SH300
(4) SH300
(4) SH300
24.8/24.8
24.8/24.8
278_78
_/_ _/_ _/_
Shrouded Axial Type, Vertical Discharge
19
9...762/9...762
9...762/9...762
20
6/4
6/4
117 042
6/4
6/4
43.66
4522
19 19 19
9...762/9...762 9...762/9...762 9...762/9...762
9...762/9...762 9...762/9...762 9...762/9...762
20 20 22
6/4 6/4 6/6
6/4 6/4 6/4
117 042 117 042 128 747
6/4 6/4 6/4
43.66 43.66 48.03
6J4i 6J4i 6J6
I
4522 4522 4522
9...762/9...762
9...762/9...762
140 452
I 6/6
16
18
25
25
25
25
689
689
3068
2068
19
24
6/6
6/6
6/6
52.4
4522
33
Page 34
13' MINIMUM
(3982mm)
SIDE
AI
ALL PANELS MUST BE IN PLACE WHEN RIGGING, DO NOT ATTEMPT TO FORK THESE UNITS IF NO SKID IS SUPPLIED.
NOTES:
, ,5O DIA, (381mm) LIFTING HOLES PROVIDED FOR FIELD SUPPLIED CLEVIS
RIG WITH A MINIMUM OF 2BET (7620MM) LENGTH CHAINS OR CABLES
i IF CENTRAL LIFTING POINT IS USED, IT MUST BE A MINIMUM OF 13 FT, (3962mm) ABOVE THE TOP OF THE UNIT
SPREADER BARS MADE FROM STEEL OR DOUBLE NAILED, AND NOTCHED 2X6's APPROXIMATELY 8ET (2438mm) LONG, MUST BE
PLACED JUST ABOVE THE TOP OP THE UNIT (AND STACKS} TO REDUCE THE RISK OF DAMAGE TO THE TOP OF THE UNIT AND COILS
5. IF OVERHEAD RIGGING IS NOT AVAILABLE, THE UNIT BAN BE MOVED ON ROLLERS OR DRAGGED WHEN UNIT IS MOVED ON ROLLERS,
THE UNIT SKID, IF EQUIPPED, MUST BE REMOVED TO LIFT THE UNIT, USE JACKS AT THE RIGGING POINTS. USE A MINIMUM OF
ONE ROLLER EVERY BFT (1829mm) TO DISTRIBUTE THE LOAD I[ THE UNIT IS TO BE DRAGGED, LIFT THE UNIT AS DESCRIBED
ABOVE, AND PLACE UNIT ON A PAD APPLY MOVING FORCE TO THE PAD, NOT THE UNIT. WHEN IN ITS FINAL LOCATION, RAISE
TNE UNIT AND REMOVE THE PAD
6, CHECK BILL OF LADING FOR SHIPPING WEIGHT OF UNIT,
MAX. SHIPPING
MODEL
NUMBER
3ORBA060
3ORBAO60-CU
30RBA07O
3ORBAOTO-CU
30RBA08O
30RBAOBO-CU
30RBA090
30RBAO90-CU
30RBAIO0
30RBAIOO_CU
30RBAIIO
30RBAIIO-CU
30RBA120
30RBA120-CU
30RBA130
30RBAI30-CU
30RBA150
30RBAIBO-CU
30RBA060,O70
30RBA080-1OO
CU : COPPER FINNED COILS [OOPSN5000373OOA
WT. WlO
PACKAGING
LB
4705
5187
4911
5393
5258
5740
6590
7314
6813
7537
7067
7791
8238
9082
8593
9558
9808
10773
SINGLE PUMP
DEDUCT (LB)
318
423
CAUTION- NOTICE TO RIGGERS:
MAX, SHIPPING LIFTING HOLES CENTER OF GRAVITY
WT WITH
PACKAGING
LB KG
KG
5685 2579
2134
6167 2797
2353
5891 2672
2228
6373 2891
2446
6238 2830
2385
6720 3048
2604
7660 3475
2989
8384 3803
3318
7883 3576
3090
8607 3904
3419
8137 3691
3206
8861 4019
3534
9398 4263
3737
10242 4646
4120
9753 4424
3898
10718 4862
4336
10968 4975
4449
11933 5413
4887
DEDUCT THESE VALUES
NO PUMP
DEDUCT (LB) DEDUCT (LB)
833 _ORBAIIO-13O 383
923 3ORBAI5O 592
"AI"
IN, MM
18.0 456.6
18.0 4566
18.0 456.6
18.0 456.6
180 4566
180 456.6
161 4089
16,1 4089
16,1 408.0
16.1 408.9
16.1 408.9
16.1 408.9
16.1 408.9
16.1 408.9
16.1 408.9
161 4089
161 408.9
161 4089
FOR
"A2 .... A3.... B"
IN. MM IN. MM IN. MM
58,3 479,8 18,0 1456.6 45,8 1164,3
58 3 479 8 18.0 i456 6 45.8 1164.3
583 479.8 18.0 i456.6 45.9 1164.8
58.3 479.8 1810 i456.6 45.9 1164.8
58.3 479.8 1810 i456 6 47.5 1205.7
58.3 479.8 18.0 i456 6 47.5 1205.7
1090 27603 16.1 i4089 64.0 1624.8
1090 27693 16.1 i408.9 64,0 1624,8
109.0 2769.3 16,1 i408.9 63,5 1614,0
109.0 2769.3 16.1 i408.9 63.5 1614.0
109.0 2769.3 16,1 i408.9 67,4 1713.0
109.0 2769.3 16,1 i408.9 67,4 1713.0
156 0 3963 3 16.1 i408.9 92.3 2345.5
156 0 3963.3 16.1 i408.9 92.3 2345.5
15610 3963.3 16.1 i408.9 89.5 2272.4
156.0 3963.3 16.1 i408 9 89.5 2272.4
156.0 3963.3 16.1 i408 9 94.2 2392.2
156 0 3963 3 16.1 i408 9 04.2 2302.2
UNITS WITH
NO PUMP OPTIONS
SINGLE PUMP NO PUMP
DEDUCT (LB)
"C"
IN. MM
40.9 1037.9
40.9 1037.9
39.9 1012.7
39.9 1012.7
39.8 1012.2
39.8 1012.2
40,1 1017.4
40,1 1017,4
39,3 998.5
39,3 998.5
39.3 997.1
39,3 997,1
39.1 992.7
39.1 992.7
38.7 983.2
38.7 983.2
38.7 982.8
38.7 982.8
923
1245
Fig. 24- Unit Rigging Label Detail 30RB060-150
34
Page 35
A2
SIDE
A4
ALL PANELS MUST BE IN PLACE WHENRIGGING, DO NOT ATTEMPT TO FORK THESE UNITS IF NO SKID IS SUPPLIED,
NOTES:
. 50 DIA, (38.1mm) LIFTING HOLES PROVIDED FOR FIELD SUPPLIED CLEVIS
RIG WITH A MINIMUM OF 25FT {T620MM)LENGTH CHAINS OR CABLES.
31 IF CENTRAL LIFTING POINT IS USED, IT MUST BE A MINIMUMOF 13 FT (3962mm)ABOVE THE TOP OF THE UNIT.
4, SPREADER BARS MADE FROM STEEL OR DOUBLENAILED,AND NOTCHED 2X6's APPROXIMATELY8FT. (2438mm) LONG, MUST BE
PLACED JUST ABOVE THE TOP OF THE UNIT (AND STACKS) TO REDUCE THE RISK OF DAMAGE TO THE TOP OF THE UNIT AND COILS.
5. IF OVERHEAD RIGGING IS NOT AVAILABLE, THE UNIT CAN BE MOVED ON ROLLERS OR DRAGGED. WHEN UNIT IS MOVED ON ROLLERS,
THE UNIT SKID, IF EOUIPPEB, MUST BE REMOVED, TO LIFT THE UNIT, USE JACKS AT THE RIGGING POINTS. USE A MINIMUM OF
ONE ROLLER EVERY 6FT. (1829mm)TO DISTRIBUTETHE LOAD. IF THE UNIT IS TO BE DRAGGED, LIFT THE UNIT AS DESCRIBED
ABOVE, AND PLACE UNIT ON A PAD APPLYMOVING FORCE TO THE PAD, NOT THE UNIT. WHEN IN ITS FINAL LOCATION, RAISE
THE UNIT AND REMOVE THE PAD,
6. CHECK BILL OF LADING FOR SHIPPINGWEIGHT OF UNIT.
MAX. SHIPPING LIFTING HOLES CENTER OF GRAVITY
MODEL WT. WlO
NUMBER PACKAGING "A2 .... A3.... A4.... A5 .... B .... C"
30RBAI60 10900 4944 94.0 2388,0 109.0 2769,,_ 16,1 408.9 NIA NIA 120, 3064.9 39.1 994,4
30RBA160-CU 12106 5491 94,0 2388,0 109,0 2769,3 16,1 408.9 N/A N/A 120, 3064.9 39.1 994.4
30RBA170 11235 5096 94.0 2388,0 109.0 2769,._ 16,1 408.9 N!A N/A I22,63113.6 38.8 978.1
30RBA170-CU 12441 5643 94,0 2388,0 109,0 2769,,_ 16,1 408,9 N/A N/A 122,63113.6 38.8 978.1
30RBA190 12647 5737 109.0 2769,3 32,0 812,7 I09,32769.3 16.1 408.9140,93578.3 38.4 974.3
30RBA190-CU 14094 6393 109,0 2769,3 32,0 812,7 109,32769.3 16.1 408,9140,93578.3 38.4 974.3
30RBA210 13018 5905 62.0 1578,3 110.0 2794,4 78,0 981. 16.1 408.9138,93527.6 36.1 917,5
30RBA210-CU 14465 6561 62,0 1578,3 110,0 2794,Z 78,0 981, 16.1 408,9138,93527,6 36,1 917.5
30RBA225 13351 6056 62.0 1578,3 110.0 2794,4 78,0 981. 16.1 408.9141, 3588.4 35.7 906.4
30RBA225-CU 14798 6712 62,0 1578,3 110,0 2794,Z 78,0 981, 16.1 408,9141, 3588,4 35.7 906.4
30RBA250 14752 6691 109.0 2769,3 110.0 2794,4 78,0 981. 16.1 408.9188, 4021.7 35.8 910.1
30RBA250-CU 16441 7457 109,0 2769,3 110,0 2794,Z 78,0 981. 16.1 408,9188, 4021.7 35.8 910.1
30RBA275 16199 7348 62.0 1575.3 141.0 3582.0141.03582.0 16.1 408.9t91. 4856.9 36.0 913.8
30RBA275-CU 18129 8223 62,0 1575,3 141.0 3582,0141,03582,0 16.1 408,9191, 4856,9 36,0 913.8
30RBA300 17590 7979 109.0 2769,3 141.0 3582,0141,03582.0 16.1 408.9209, 5316.8 36.0 915.6
30RBA3OO-CU 19761 8964 109,0 2769,3 141,0 3582,0141,03582,0 16.1 408,9209, 8316,8 36,0 915.6
IORBAI60-19( 592
CU : COPPER PINNED COILS
LB KG IN. MM IN. MM IN. MM IN, MM IN. MM IN. MM
DEDUCT (LB)
) SINGLE PUMP
MAX. SHIPPINGi
WT. WITH
PACKAGING "AI"
LB KG IN, MM
12150 8511 16.1 408,9i
13356 6058 6,1 408.9i
12485 8663 16.1 408.9i
13691 6210 6,1 408.9i
13987 6345 16.1 408.9i
15434 7001 6,1 408.9i
14388 6513 16.1 408.9
15805 7169 6.1 408.9i
14691 6664 16.1 408.9
16138 7320 6.1 408.9i
16182 7340 16.1 408.9
17871 8106 6,1 408.9i
17719 8037 6.1 408.9i
19649 8913 6,1 408.9i
19200 8709 16.1 408.9
21371 9694 6,1 408,9i
NO PUMP
DEDUCT IL_)
1245
THESE VALUES FOR UNITS WITH NO PUMP OPTIONS
DEDUCT
IOOPSNSOOO3T4OOA
Fig. 25 -- Unit Rigging Label Detail 30RB160-300
35
CAUTION- NOTICE TO RIGGERS:
Page 36
Step 2 E Remove Compressor Rack Holddown
Bolts E The 30RB units are shipped with holddown bolts
securing the compressor rail assembly to the unit base frame.
These bolts are red and are located between the compressors in
the front and rear of the compressor rail assembly. These bolts
and holddown assemblies must be removed for the vibration
isolation system to operate properly. Using a 15ram socket,
FOR UNITS EQUIPPED WITH COMPRESSOR SOUND
BLANKETS -- The sound blanket top covers are shipped in-
side the control box(es) for the unit. Remove the top covers
from the control boxes and install prior to start-up. Align the
discharge tube with the cutout on the top cover; see Fig. 28.
Firmly press the Velcro sections together, ensuring the top cov-
er is held tightly against the blanket.
loosen and remove the bolt and collar assembly as shown in
Fig. 26.
./BOLT
Fig. 26 -- Compressor Rack Holddown Bolts
See Table 5 for the number of holddown assemblies for _-t,,-._
each unit.
Isolation mounts for the compressor rail assembly are
located directly in front of and behind each compressor. Do
not loosen or remove the isolation mounts, only the shipping
bolts. There are 4 bolts that hold down each compressor. Do
not loosen these bolts.
Table 5 -- Number of Holddown Assemblies
UNIT CIRCUIT CIRCUIT
30RB A + B A
060-070 4
080-100 4
110-120 -- 2
130-190 -- 4
210-300 -- 4
MODULAR CIRCUIT A CIRCUIT B
UNIT
30RB Module A Module B Module A Module B
315 4 4 4 4
330 4 4 4 4
345 4 4 4 4
360 4 4 4 4
390 4 4 4 4
CIRCUIT
B
4
4
4
CIRCUIT
C
4
Step 3 _ Remove Compressor Shipping
Braces -- Each unit is equipped with compressor shipping
braces tying each circuit together. Prior to installation these
braces must be removed. Using a 151ran socket, loosen each
bolt and nut on each compressor tab and remove all braces be-
fore unit start-up. Remove the compressor shipping braces at-
tached between the compressors; see Fig. 27 for guidance.
REMOVE
COMPRESSOR
SHIPPING
BRACES
Fig. 28 -- Compressor Sound Blanket Top Covers
Step 4 -- Make Cooler Fluid, Heat Reclaim and
Drain Piping Connections _ To facilitate servicing,
it is recolmnended additional field-supplied air vents be in-
stalled. Locate air vents at the highest possible point of the
chilled water and heat reclaim systems. In addition to field-sup-
plied air vents, facilitate servicing in addition to flow balancing
by installing field-supplied shut-off valves, thermometers,
clean-out tees, pressure and temperature taps in the inlet and
outlet piping. Locate valves in return and supply cooler water
and heat reclaim lines as close to the chiller as possible.
In sound sensitive applications, consider the installation of
piping vibration isolators. Drain connections are provided in
the cooler. Refer to the dimensional drawings, Fig. 2-20 for lo-
cations. Insulate the drain piping (in the same manner as the
chilled water piping) for at least 12-in. (305 w_n) from the
cooler.
FREEZE PROTECTION--Upon completion of the field
piping installation, freeze protection must be considered.
Freeze protection for the cooler is available from the factory
with a freeze protection option for the unit. Freeze protection
for the pump (hydronic) package is standard on all units with
the optional hydronic package (30RB060-190 units). External
piping freeze protection also must be considered. Since power
is sometimes lost for extended periods during winter storms,
freeze protection provided by heater tapes will be effective
only if a back-up power supply can be assured for the unit's
control circuit, heater and cooler pump. If not protected with
an antifreeze solution, draining the cooler and outdoor piping
is recolmnended if the system will not be used during freezing
weather conditions.
NOTE: See Freeze Protection section on page 50 for a more
detailed overview of freeze protection.
J
1" _ INSTALL
COMPRESSOR
SOUND BLANKET
///" _OP COVERS
/
@
Fig. 27 -- Compressor Shipping Braces Removal
IMPORTANT: Glycol anti-freeze solutions are highly
recommended since heater tapes provide no protection
in the event of a power failure.
UNITS WITH HYDRONIC PUMP PACKAGE -- The
30RB060-190 units can be equipped with a factory-installed
hydronic pump package consisting of a suction guide/strainer,
pump, combination valve, internal piping and wiring con-
nected at the factory.
36
Page 37
Thecombinationvalveperformsthefollowingfunctions:
• Drip-tightshut-offvalve
• Springclosuredesignwithanon-slamcheckvalve
• Flow-throttlingvalve
RefertoFig.2-20forcoolerconnectionlocations.Theinlet
isconnectedtothesuctionguide/strainerofthepumpviaavic-
taulic-typeconnection.Thecoolersupplyhaswater-sidevic-
taulic-typeconnections(followconnectiondirectionsaspro-
videdbythecouplingmanufacturer).Providepropersupport
forthepiping.Ifcompressorandcoolergrilleshavebeenadd-
ed,holesmustbecutm thegrillesfor fieldpipingand
insulation.
Thesuctionguide/strainerisshippedfromthefactorywitha
run-inscreen.Thisscreenisatemporarydeviceusedduring
thestart-up/clean-upprocessof thechilledwatercircuitto
preventconstructiondebrisfromdamagingthepumpor
internaltubesofcooler.Afteralldebrishasbeenremovedora
maximumof24runninghoursthetemporaryscreenmust
beremoved.SeetheControls,Start-Up,Operation,Serviceand
Troubleshootingguideforfurtherinformation.
AXCAUTION
The suction guide/strainer is shipped from the factory with
a run-in screen. This temporary screen must be removed
after all debris has been removed or a maxhnum of 24 run-
ning hours. Failure to remove the temporary screen may
result in damage to the pump or cooler.
NOTE: It is required that an additional field-supplied strainer
with a minimum size of 20 mesh be installed within 10 ft
(3.05 in) of and ahead of the cooler inlet to prevent debris from
damaging internal tubes of the cooler.
Do not circulate water through unit without strainers in
place. Failure to use the strainers represents abuse and may
impair or otherwise negatively affect the Carrier product
warranty.
A 3/4 m. NPT fitting is installed in the inlet piping of the
pump for connection to an expansion tank. Install the tank m
accordance with the manufacturer's instructions.
Figures 29 and 30 illustrate typical single and dual pump
packages.
Two dram connections are provided and are located at
pump volute, and the suction guide. See Fig. 2-20 for connec-
tion location.
Heater (Optional)
I HYDRONICPUMP PACKAGE
INSIDE
UNIT
OUTSIDE
UNIT
Chilled
Water Out
D -- Drain,3/4-in.NPT
D' -- Drain, 1/4-in.NPT
E -- ExpansionTank Connection,3/4-in. NPT
FS -- Flow Switch
PP -- Pipe Plug, 1/4-in. NPT ma,/ _t
PT -- Pressure/TemperatureTap
T1 -- Leaving Water Thermistor
T2 -- Entering Water Thermistor _7,
V -- Vent,1/4-in.NPT '_ Pressure Relief*
.... optionalhydronic pump package. "T" Flexible Connections*
**Required for open loop systems.
1-Factory-installedoption..._ Pressure Reducing
Indicates items provided with the =&.
*Field-supplied and installed, m,,
LEGEND vCvhai_ --@
Fig. 29 -- Typical Piping Diagram on 3ORB Units with Hydronic Package -- Single Pump
I
%,2
22
Fill Valve*
Heater
Air Separator with Vent*
Strainer/Suction Guidel
Pumpl-
Combination Valve 1
Isolation Valve*
20 Mesh Stainer**
37
Page 38
INSIDE
UNIT
OUTSIDE
UNIT
-'VVV'--
Heater (Optional)
HYDRONIC PUMP PACKAGE
,)
Chilled
Water Out
,)
Heater
Chilled
Water In
LEGEND
D -- Drain,3/4-in. NPT
D' -- Drain, 1/4-in. NPT
E -- Expansion Tank Connection, 3/4-in. NPT
FS -- Flow Switch
PP -- Pipe Plug, 1/4-in. NPT
PT -- Pressure/Temperature Tap
T1 -- Leaving Water Thermistor
T2 -- Entering Water Thermistor
V -- Vent, 1/4-in. NPT
*Field-supplied and installed.
tFactory-installed option.
**Required for open loop systems.
_._ Pressure Reducing
'_ Pressure Relief*
_3_
-1- Flexible Connections*
Fill Valve*
Fig. 30 -- Typical Piping Diagram on 3ORB Units with Hydronic Package -- Dual Pumps
UNITS WITHOUT HYDRONIC PUMP PACKAGE -- Refer
to Fig. 2-20 for cooler connection locations. It is required that a
field-supplied strainer with a lninimum size of 20 mesh be
installed within 10 ft (3.05 in) of and ahead of the cooler inlet
to prevent debris from damaging internal tubes of the cooler.
Do not circulate water through unit without strainers in
place. Failure to use the strainers represents abuse and may
impair or otherwise negatively affect the Carrier product
warranty.
Air Separator with Vent*
Strainer/Suction Guide 1
Reverse Flow Check
Valve/Service Valve t
_] Service Valve t
O Pumpt
14_ Combination Valve t
Z_ Isolation Valve*
20 Mesh Stainer**
The cooler has water-side victaulic-type connections (fol-
low connection directions as provided by the coupling manu-
facturer). Provide proper support for the piping. If compressor
and cooler grilles have been added, holes must be cut in the
grilles for field piping and insulation. See Fig. 31 for a typical
piping diagram of a 30RB unit without a hydronic pump
package.
A drain connection is located at the leaving water (supply)
end of cooler. See Fig. 2-20 for connection location. Insulate
the drain piping (in the same manner as the chilled water
piping) for at least 12 in. (305 ram) from the unit.
UNITS WITH OPTIONAL HEAT RECLAIM -- The
30RB060-190 units can be equipped with a factory-installed
heat reclaim package consisting of a shell and tube condenser,
38
Page 39
condenserflowswitch,temperaturesensorsandrefrigeration
devicestoallowupto100%ofthecondenserheattobere-
claimedforhotwater.Thismeansthatthiswater-cooledcon-
denser,whichisinparallelwiththestandardair-cooledcon-
denser,iscapableofcapturingalloftheheatavailablefromthe
chillercondensingprocess.Theleavingwatertemperaturecan
reachatmaxhnum131F(55C)understeadystateandcon-
stanthotwaterflowconditionswithanallowablehotwater
temperaturerangeof68to131F(20to55C).Theheatreclaim
condenserfluidconnectionsareattheendoftheunitopposite
thecontrolpanel.Thetemperaturesensorandthecondenser
flowswitcharemountedinthenozzlesandarewiredinthe
controlbox.RefertotheControlsandTroubleshootingBook
fordetailedoperationalinformation.
Theheatreclahncondenserhaswater-sidevictaulic-type
connections(followconnectiondirectionsasprovidedbythe
couplingmanufacturer).Providepropersupportforthepiping.
Ifcompressorandcoolergrilleshavebeenadded,holesmust
becutforfieldpipingandinsulation.Afield-suppliedstrainer
withalninimumsizeof20meshmustbeinstalledwithin10ft
(3.0In)oftheinlettotheheatreclaimcondener.SeeFig.32for
atypicalpipingdiagramof theheatreclaimcondenserand
3-wayvalvelocation.Allpipingmustfollowstandardpiping
techniques.RefertoCarrierSystemDesignManualorappro-
priateASHRAE(AmericanSocietyofHeating,Refrigerating,
andAirConditioningEngineers)handbookfordetails.
Donotcirculatewaterthroughunitwithoutstrainersin
place.Failuretousethestrainersrepresentsabuseandmay
impairorotherwisenegativelyaffecttheCarrierproduct
warranty.
Two drain connections are provided, one in each head of the
condenser.
HEAD PRESSURE CONTROL --A form of head pressure
control is required while in the heat reclaim mode. In order to
meet this requirement, a properly sized 3-way valve must be
field-installed. This valve will facilitate cold water start-up
(water temperatures below 68 F [20 C]), and it also will be able
to maintain proper head pressure during heat reclaim operation.
Since the hot water temperature at start-up may be very low,
the 3-way valve is to be located as close to the heating con-
denser as possible so that this valve can quickly accomplish its
purpose of maintaining the minhnum required head pressure.
Locate the 3-way valve within 40 ft (12.2 in) of the heating
condenser if the circulating pump is located between the 3-way
valve and the heat reclaim condenser. See Fig. 33A. If the
pumps are too far away from the condenser, a second option is
to install the 3-way control valve close to the condenser. See
Fig. 33B. The 30RB unit uses an anolog output to control this
valve.
HEAT
RECLAIM
SUPPLY
HEAT
RECLAIM
RETURN
LEGEND
D -- Drain, 3/4-in. NPT
FS -- Flow Switch
PP -- Pipe Plug, 1/4-in. NPT
T'I -- Leaving Water Thermistor
T2 -- Entering Water Thermistor
V -- Vent, 1/4-in. NPT
:_ 20 Mesh Strainer
Fig. 31 -- Typical Piping Diagram on 3ORB Units without Hydronic Package
d
D* -- Drain, Field Supplied Pump*
D -- Drain, 3/8-in. NPT
FS -- FlowSwitch
PP -- Pipe Plug, 1/4-in. NPT _J IsolationValve*
R -- Pressure Relief
T1 -- LeavingWater Thermistor
T2 -- EnteringWater Thermistor
V* -- Vent, Field Supplied I_
V -- Vent, 3/8-in.NPT
*Field-supplied and installed. _ Three-WayValve*
Fig. 32 -- Typical Piping Diagram on 3ORB Units with Heat Reclaim Option
LEGEND (_
Chilled Water
Out
HEAT RECLAIM CONDENSER
J=
"T' Flexible Connections*
E
T.
"LX "
ChilledlnWater !
20 Mesh Stainer*
39
Page 40
NOTE: Locate the 3-way valve as close as possible to the
chiller to minimize head pressure control response time.
MODULATING 3-WAY
CONTROL VALVE
I_ 40FTMAX_1
SUPPLY _
RETURN
HEAT RECLAIM
CONDENSER
CONSTANT SPEED
CIRCULATING PUMPS
Fig. 33A -- Three-Way Head Pressure Control
Valve Location (Preferred)
MODULATING 3-WAY CONTROL
VALVE (AS CLOSE TO CONDENSER
AS POSSIBLE)
SUPPLY E_'_
RETURN
HEAT RECLAIM
CONDENSER
CONSTANT SPEED
CIRCULATING PUMPS
Fig. 33B -- Three-Way Head Pressure Control
Valve Location (Alternate)
FOR ALL UNITS
Dual Chiller Control Option -- If the dual chiller algorithin is
used, and the machines are installed in parallel, an additional
chilled water sensor must be installed for each module. For
30RB315-390, a factory-supplied thermistor and well are
shipped in the control box of each module. Install the wells in
the colmnon leaving water header. See Fig. 34.
Parallel chiller control with dedicated pumps is recom-
mended. Chiller must start and stop its own water pump locat-
ed in its own piping. If pumps are not dedicated for each chill-
er, then isolation valves are required. Each chiller must open
and close its own isolation valve through the unit control (the
valve must be connected to the pump outputs).
See Dual Chiller Control Option section on page 57 for
more dual chiller leaving water sensor information.
Minimum Loop Volume -- The preferred minhnum loop vol-
ume is dependent on the type of application. In order to obtain
leaving water temperature stability for comfort cooling appli-
cations, a minimum of 3 gallons per ton (3.25 liters per kW) is
required on all unit sizes. For process cooling applications, ap-
plications where high stability is critical, or operation at
ambient temperatures below 32 F (0 ° C) is expected, the loop
volume should be increased to 6 to 10 gallons per ton (6.46 to
10.76 liters per kW) of cooling.
In order to achieve this volume, it may be necessary to add a
water storage tank to the water loop. If a storage tank is added
to the system, it should be properly vented so that the tank can
be completely filled and all air elhninated. Failure to do so
could cause lack of pump stability and poor system operation.
Any storage tank that is placed in the water loop should
have internal baffles to allow thorough mixing of the fluid. See
Fig. 35. For units with heat reclaim option, a minimum con-
denser loop volume of 6 gallons per ton of heating (0.5 to 0.83
gallons [1.9 to 3.1 L] per 100 Btu/h of heating) capacity is nec-
essary. In come cases, this will require the installation of a hot-
water buffer tank.
System Piping -- Proper system design and installation proce-
dures should be followed closely. The system must be
constructed with pressure tight components and thoroughly
tested for installation leaks.
Installation of water systems should follow sound engineer-
ing practice as well as applicable local and industry standards.
Improperly designed or installed systems may cause
unsatisfactory operation and/or system failure. Consult a water
treatment specialist or appropriate literature for information
regarding filtration, water treatment, and control devices.
Figure 29 shows a typical installation with components that
might be installed with the hydronic package of the 30RB unit.
NOTE: It is recolmnended for units with the hydronic package
that an inlet isolation (shutoff) valve be placed exterior to the
unit to allow removal and service of the entire pump assembly,
if necessary. The hydronic package is supplied from the factory
with a combination valve for isolation of leaving water. Also,
if the unit is isolated with valves, a properly sized pressure
relief valve is recommended and should be installed in the pip-
ing between the unit and the valves, following all applicable
local codes.
Air Separation -- For proper system operation, it is essential
that water loops be installed with proper means to manage air
in the system. Free air in the system can cause noise, reduce
terminal output, stop flow, or even cause pump failure due to
pump cavitation. For closed systems, equipment should be
provided to elhninate all air from the system.
The amount of air that water can hold in solution depends
on the pressure and temperature of the water/air mixture. Air is
less soluble at higher temperatures and at lower pressures.
Therefore, separation can best be done at the point of highest
water temperature and lowest pressure. Typically, this point
would be on the suction side of the pump as the water is return-
ing from the system or terminals. This is generally the optimal
place to install an air separatoc if possible.
1. Install automatic air vents at all high points in the system.
(If the 30RB unit is located at the high point of the system,
a vent can be installed on the piping leaving the heat ex-
changer on the 1/4in. NPT female port.)
2. Install an air separator in the water loop, at the place
where the water is at higher temperatures and lower pres-
sures -- usually in the chilled water return piping. On a
prhnary-secondary system, the highest temperature water
is normally in the secondary loop, close to the decoupler.
Preference should be given to that point on the system
(see Fig. 36). In-line or centrifugal air separators are read-
ily available in the field.
It may not be possible to install air separators at the place of
the highest temperature and lowest pressure. In such cases,
preference should be given to the points of highest temperature.
It is important that the pipe be sized correctly so that free air
can be moved to the point of separation. Generally, a water
velocity of at least 2 feet per second (0.6 m per second) will
keep free air entrained and prevent it from forming air pockets.
Automatic vents should be installed at all physically elevat-
ed points in the system so that air can be elhninated during sys-
tem operation. Provisions should also be made for manual
venting during the water loop fill.
IMPORTANT: Automatic vents should be located in
accessible locations for maintenance purposes and
protected from freezing.
4O
Page 41
©©©
Master Chiller
H
I
I
©©©
©©©
_o?llolht ieck Valve
I
©©© ,
I
Slave Chiller
÷
I
F-
I÷
p,
II
,'=1
L"
,=1
LEGEND
LWT -- Leaving Water (Fluid) Temperature
- -4-/- - Field Wiring
- -4.//--- Field Communication Wiring
NOTE: This is a simplified piping diagram -- not all hydronic specialties are shown.
4
Dual Chiller
LWT Sensors
and Wells
Fig. 34 -- Dual Chiller Control Option Thermistor Location
Tank Installation
i Control
Pump and Check Valve
or Isolation Valve
BAD GOOD
BAD GOOD
Fig. 35 -- Tank Baffling
41
Page 42
Distribution Pump
____@
L
Expansion
with Vent
Air Separator
NOTE: Expansion tanks for 3ORB hydronic kits must be installed for chillers piped in parallel in the primary water loop.
©
N
cq co
© ©
Fig. 36 -- Typical Air Separator and Expansion Tank Location on Primary-Secondary Systems
Step 5 E Fill the Chilled Water and Heat
Reclaim Loop
air has been purged from the system.
IMPORTANT: Before starting unit, be sure all of the I
The chilled water pump (if equipped) is rated for 150 psig
(1034 kPa) duty. The maxhnum cooler water-side pressure is
300 psig (2068 kPa). Check the pressure rating for all of the
chilled water devices installed. Do not exceed the lowest pres-
sure rated device.
WATER SYSTEM CLEANING -- Proper water system
cleaning is of vital importance. Excessive particulates in the
water system can cause excessive pump seal wear, reduce or
stop flow, and cause damage of other components.
Failure to properly clean all piping and components of the
chilled water or heat reclaim system before unit start-up
may result in plugging of the heat exchanger, which can
lead to poor performance, nuisance alarms and/or damage
from freezing. Freezing damage caused by an improperly
cleaned system represents abuse and may impair or other-
wise negatively affect the Carrier product warranty.
Do not circulate water through unit without strainers in
place. Failure to use the strainers represents abuse and may
impair or otherwise negatively affect the Carrier product
warranty.
1. Install a temporary bypass around the chiller to avoid
circulating dirty water and particulates into the pump
package and chiller during the flush. Use a temporary
circulating pump during the cleaning process. Also, be
sure that there is capability to fully drain the system after
cleaning. See Fig. 37.
2. Be sure to use a cleaning agent that is compatible with
all system materials. Be especially careful if the system
contains any galvanized or aluminum components. Both
detergent-dispersant and alkaline-dispersant cleaning
agents are available.
3. It is recol_nended to fill the system(s) through a water
meter. This provides a reference point for the furore for
!
I
loop volume readings, and it also establishes the correct
quantity of cleaner needed in order to reach the required
concentration.
4. Use a feeder/transfer pump to mix the solution and fill the
system. Circulate the cleaning system for the length of
time recolmnended by the cleaning agent manufacturer.
a. After cleaning, drain the cleaning fluid and flush the
system with fresh water.
b. A slight amount of cleaning residue in the system can
help keep the desired, slightly alkaline, water pH of 8
to 9. Avoid a pH greater than 10, since this will
adversely affect pump seal components.
c. A side stream filter is recolrnnended (see Fig. 38)
during the cleaning process. Filter side flow rate
should be enough to filter the entire water volume
every 3 to 4 hours. Change filters as often as neces-
salT during the cleaning process.
d. Remove temporary bypass when cleaning is complete.
A suction guide with an internal strainer is standard on all
30RB units with factory-installed hydronic packages. This
strainer allows removal of particulates from the chilled
water loop. Using the combination valve and the field-installed
isolation valve at the inlet, the strainer can be isolated from the
chilled water loop to be cleaned.
The (_lqfortLink controls provided have a built-in feature
to remind building owners or operators to clean the strainer at a
pre-set time interval. Properly installed, cleaned and main-
tained systems will rarely need the strainer cleaned after the
initial fill. This thne interval is user-configurable.
Ideally, the chilled water loop will be cleaned before the unit
is connected. If the ran-in screen is left in the suction guide/
strainer, it is recolrnnended that the Service Maintenance be set
to alert the operator within 24 hours of start-up to be sure that
the run-in screen in the suction guide/strainer is not removed at
start-up.
NOTE: The suction guide/strainer must be removed after the
first 24 hours of operation.
To set the thne for the parameter, go to Time Clock!MCFG/
W.FIL in the scrolling marquee or the handheld Navigator TM
display. Values for this item are input in days.
WATER TREATMENT -- Fill the fluid loop with water (or
brine) and a corrosion-resistant inhibitor suitable for the water
of the area. Consult the local water treatment specialist for
characteristics of system water and a recolrnnended inhibitor
for the cooler or heat reclaim fluid loop.
42
Page 43
SYSTEM
i POT FEEDER AND
AGENT _
TEMPORARY i 3ORB UNIT
PUMP i |
\q_
¥
TO DRAIN
Fig. 37 -- Typical Set Up for Cleaning Process
SYSTEM I
| [ POT FEEDER AND
SIDE r_ V I CLEANING
STREAM _ I Z_ I AGENT _ /
FILTERII I g
Fig. 38 -- Cleaning Using a Side Stream Filter
SYSTEM PRESSURIZATION- A proper initial cold fill
pressure must be established before filling of the unit. The
initial cold fill pressure is the pressure applied at the filling
point to fill a system to its highest point, plus a minimum
pressure at the top of the system (4 psig minimum [27.6 kPa])
to operate air vents and positively pressurize the system. The
expansion tank is very important to system pressurization. The
expansion tank serves several purposes:
1. Provide NPSH (net positive suction head) required for the
pump to operate satisfactorily.
2. Set system pressure.
3. Accolmnodate expansion or contraction of water due to
temperature changes.
4. Act as a pressure reference for the pump.
The expansion tank pressure must be set BEFORE the
system is filled. Follow the manufacturer's recolmnendation
for instructions on setting the pressure in the expansion tank.
The net positive suction head pressure required information is
[ DILUTED TRANSFER PUMP
TEMPORARY , ORB UNIT
PUMP ,, |
V BYPASS
TO DRAIN
provided on the pump curves in Fig. 39-46 for units with facto-
ry-installed hydronic kits. See Table 6 for pump impeller sizes.
Once the system is pressurized, the pressure at the connec-
tion point of the expansion tank to water piping will not change
unless the water loop volume changes (either due to addition!
subtraction of water or temperature expansion/contraction).
The pressure at this point remains the same regardless of
whether or not the pump is running.
Since the expansion tank acts as a reference point for the
pump, there cannot be two reference points (two expansion
tanks) in a system, unless manifolded together. Where two or
more 30RB chillers with the hydronic option are installed in
parallel, there should not be more than one expansion tank in
the system, unless manifolded together as seen in Fig. 36. It is
permissible to install the expansion tank(s) in a portion of the
return water line that is common to all pumps, providing that
the tank is properly sized for combined system volume.
If the application involves two or more chillers in a primary
secondary system, a COlrunon place for mounting the expan-
sion tank is in the chilled water return line, just before the
decoupler. See Fig. 36 for placement of expansion tank in
primary-secondary systems.
If a diaphragm expansion tank is utilized (a flexible
diaphragm physically separates the water/air interface) it is not
recolmnended to have any air in the water loop. See the section
on air separation on page 40 for instructions on providing air
separation equipment.
FILLING THE SYSTEM(S) -- The initial fill of the chilled
water or heat reclaim system must accomplish three goals:
1. The entire piping system must be filled with water.
2. The pressure at the top of the system must be high enough
to vent air from the system (usually 4 psig [27.6 kPa] is
adequate for most vents).
3. The pressure at all points in the system must be high
enough to prevent flashing in the piping or cavitation in
the pump.
The pressure created by an operating pump affects system
pressure at all points except one -- the connection of the
expansion tank to the system. This is the only location in the
system where pump operation will not give erroneous pressure
indications during the fill. Therefore, the best location to install
the fill connection is close to the expansion tank. An air vent
should be installed close by to help eliminate air that enters
during the fill procedure.
When filling the system, ensure the following:
1. Remove temporary bypass piping and cleaning/flushing
equipment.
2. Check to make sure all drain plugs are installed.
43
Page 44
Table 6 1 Pump Impeller Sizes
UNIT PUMP SINGLE PUMP
30RB Hp Option Code* Rpm Impeller Dia. (in.)
3 O,F 1750 6.5
060
070 7.5 2,H 1750 8.15
080 7.5 2,H 1750 8.15
090
1O0 10 3,J 3450 5.4
110 7.5 2,H 1750 8.15
120
130 10 3,J 3450 5.4
150
160 7.5 2,H 3450 4.6
170 10 3,J 3450 5.0
190
*Option Code refers to the Hydronics Option (position 11) in the model number. See Fig. 1 for
option identification.
NOTE: Pump Selections are chiller size dependent. For example, dual pump "C" on a 3ORB170
chiller is not the same as dual pump "C" on a 30RB130 chiller.
5 1,G 1750 7.3
10 3,J 3450 5.4
5 1,G 1750 7.3
15 4,K 3450 6.1
5 1,G 1750 7.3
15 4,K 3450 6.1
5 1,G 1750 6.5
15 4,K 3450 5.5
Pump Curve
I
I
II
I
I
II
II
I
I
II
II
III
IV
IV
IV
Option Code* Rpm Impeller Dia. (in.)
6,M 1750 6.5
7,N 1750 7.3
8,P 1750 8.15
9,T 3450 5.25
B,Q 3450 5.9
7,N 1750 7.3
8,P 1750 8.15
B,Q 3450 5.4
C,R 3450 6.1
7,N 1750 7.3
8,P 1750 8.15
B,Q 3450 5.4
C,R 3450 6.1
I I I
8,P 3450 4.6
B,Q 3450 5.0
C,R 3450 5.5
DUAL PUMP
Pump Curve
V
V
V
Vl
Vl
V
V
VII
VII
V
V
VII
VII
I
VIII
VIII
VIII
Head Pressure
(m) ft of fluid
(18.3) 60
(14.6) 48
i i i i i i i i i i
-_-J:--',.... I _ ', I _ _ I 1-750-RPM-- -
;5"]t9 In i 391 53 i 64 i i i i i i i
__l.sir_' t, __&--_ '77 ' \ ....
',---/-1--_---', ,7_-_- _o--_F ] ---,_ .... ',.....
, I , / ,/_ !/ /' _ o,,'N , , ,
..... ,__ __ .... ,_Z__ L°L ....... _ ___!- .... ,.....
,_:_,i---_,_,--__X- , , _,
730 nl %. i ! i! /i \ I i I i _*<.._.\ i i \l i
" ' I '_____"__L'____J_____!__/_L__\Y.. 7'. ' \ '
..... ilk-J-- _/_/_2I.... q ........ qII ---r -_I- .... Iii.....
__..-,,,r_-_--_ _, -_'S.....,,*"_:,X_4::'_'\........1' \\','
(11.0) 36
........ I_'-- -- -- 4 - - -- "53- - -I-- --'-- - -
..... __..._.-.___-% .... __%%,_.,
(7.3) 24
(3.7) 12
i i i ,>- i
..... :.... i--- , --_,.... ,_.... :.....
i i i i i i
..... i.... 4 .... _- .... i q .... _- .... i.....
..............: : ,:.... :_____:___'%___?_'_{____,'.... ,'.... ',.....
p i i i i \l i--. _, L...._ i i i i
- , , , , N. , 1.SJlld , , , ,
____'__ .... :.... ,_ • :
.... i---i .... i.... :....:.....
(o.o)o
(o.oo)
LEGEND
NPSHr i Net Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification. Refer to Table 6 above for more information.
Fig. 39 1 Pump Curve I for Hydronic Package Single Pump (Fresh Water)
i i i i i i i i i i i
o
80 160 240 320 400 (gpm)
(5.05) (10.09) (15.14) (20.19) (25.24) (!/s)
Flow Rate
us
44
Page 45
Head Pressure
(m) ft of fluid
(45.7) 150
(36.6) 120
(27.4) 90
, , , , , , , ,
i i i i i i i i
....... RPM
......., , , , , , 1-3450....
i i i i i i i
3_l_gJnJ _ _ _ _ _
_-___._ - _2T .... I- q r r q
. 62 i i i i i
_---_,, -____-_-_'.....
....... _ -_ - - -u '---->-XL-4-'--__--_ ......................
, "4, i , V._.-._-,... _ , ,\ , ,
, "$., l, ! "-r.-_i__,-_/_ , ,. , ,
..... ,___]_'_'__L'___L_,_____'_____'2__lz , "-. , ,
-_ ,-- %.__-'r_<_-t.- r- -\-, .... _- -
5__ i i"-L ',-'!-..'_L_ 77"i. ,
__ _ i--q..iW._7_,_ ,
..... ___ _,_,,--___ .................
_i ; \'k. ; _j'_..\; , ,
__ ____•__,,_'_.___'z-,,,_ , ,
..... ',-- _--'-7-_--', ...... i,_..... _....\,',--
. , I , , , I , .__._ 6_
4.50 in t
(18.3) 60
i i i i i i / i i ___
i i i i i i 71 i o i i
i i i i i / i 52_ i i
_-i_-_41 _0hpll.... 4 .... i- --i .... _- - _- --_---1 4 ._---i- .... ii.....
,, , , _ , -.._/ , >./, )/ , ,
(9.1) 30
LEGEND
NPSI-Ir- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification. Refer to Table 6 on page 44 for more information.
- _4"-_F--_ P-I-_- - -I .... 4 .... II- .... I..... I ----+ .... I -_'--I"--- Z I P -- -- II--I .... II----
_____:.... " .... ".... ......' '____" ___-__'____,2'____" .... ".... :.....
, , , , , _ -3 hp , , ,
r , , , , , , , , , ,
(o.o)o
(o.oo)
,NPSHr" ' ' , I I ', ', , ,
0
100 200 300 400 500 (gpm)
(6.31) (12.62) (18.93) (25.24) (31.54) (I/s)
Flow Rate
Fig. 40 -- Pump Curve IIfor Hydronic Package Single Pump (Fresh Water)
Head Pressure
(m) ft of fluid
(18.3) 60
(14.6) 48
(11.0) 36
(7.3) 24
(3.7) 12
(o.o)o
(o.oo)
i i i i i i i i i
i i i i i i i i i
8.19 in _ 35 t 48 t 59 t t t t t t
..... ,- --i- _-4-_- _ -%T - - J J L - J -I-'7_I:I- I_40 a#ll- --
, _, ; :!'%,%h_.j_ ,_ ....
, t ,_j__,!______L__.._._, \ ....
..... i.... _ -- 4 -- -- 1- T - --14,%- - - 4q - _. :_7T -- _N- - i- - -q .... l- .... i.....
, _ , I ' ! 'l _ I' \"-L \, , , ,
<. i , i , i 'i \i \,"-..z_'_ , , ,
..... _-- ,_-- _,_:-_-_,%. -i .... ,_.... ',.....
,' _'_i I_ li A\ i__,,_'_ , , ,
..... .... .....
, i, _ _ ,; , _ "_ , ",_: , ,\ ,
.... ', _4_'______:__ __'_____" .... "_\_: .....
6.50 inl I _ _-_'. . I . _ _ '_4_ i _67 ....
_-.T .... r\-- :-_ - - _X- - - _.... '.....
_°_I i l! "r'<, %. I I>4/I "k\ ' '
.... ____ _11__ __ ___ $1_ 7 _k _'_ _'_. ..... 5-9_)4°-.............
..... _ -- -_--- - --_._ - _ _ T..7- _ -,,_-_ - -,,- -7=_ t .... r .... ,,.....
' --Z , ', _ , ,_--\, , _'_', , 1_ np
, ! , l_"'-*J_ , \_ , , \ , /\"_ , ,
i _ i _ i "%. i i / \ I _noj \ i i
, , _-_, __, __ -x>_ _ , _ //, ,_ ,,_,, ,
i i i i -- i i _ i i i
,, ,, ,_ _ _-,_,,,,,,,, ..,>xo_,., , ,
i i i i i i i i i i
..... _ _ _,\ rip/
._ :___".... •.... :..... :___'>_._,'____LM_:
P j.... ', ', I____--_--_, 3 hp ', ',
S NPSHr ' ' ; ; ; ' ; ;
-H---I .... 4 -# -i .... q .... . .... _- .... i.... 4 .... ,- .... i.....
i i i i i i i i i i
r i i i i i i i i i i
i i i i i i i i i i
0
160 320 480 640 800 (gpm)
(10.09) (20.19) (30.28) (40.38) (50.47) (I/s)
Flow Rate
us
.......................
US
LEGEND
NPSHr -- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification, Refer to Table 6 on page 44 for more information,
Fig. 41 -- Pump Curve III for Hydronic Package Single Pump (Fresh Water)
45
Page 46
Head Pressure
(m) ft of fluid
(45.7) 150
(36.6) 120
(27.4) 90
(18.3) 60
(9.1) 30
(o.o)o
-6_:1_3in-1-- -42 T _ 1-
..... i__ ___j_
.... i-_--
..... l-r_
4,60 ini I
..... i ....
N i
- _ - - -i ....
-H- - _&P_a_Hr_
r i
0
(0.00) (12.62)
i i i i
i i i i
i i i i
! _ i_ !
i i i i
i i i i
i i i i
i i
I l I
i i i
i 66 i i
__ _,-\................
i 7 i i i i
, _ "It r[_._4 , , ,
,_________L,___L_"J____ ___, , ,
qi I ...... /i _,.i---l/_,._l " i_I- -- _- q- _2-T ........ .... i.... q .... T
_>_ _'___b_'b._i' " _-''____',"___'b_' .... '.... '
i j i i i i i
L---'_- -J-,'-%'_',-_------_ -_',--_- _.... T
_'-_-4j_ i _k. _i ,._-.,. \, ,
.... t ...... I ...... ,_---'I-_-_I _--t .... ',.....
_-_-5---_*_i-_.-/:_,.,_'_ 25hp ,
i
%-..... I_'_-_'_- I..... _---_- - - T - - -'_4 _ %- - -I- - - -2%-h T, - - T .... I-
i
,'_ , _..%."_. ,"_. , 11,'_ "-_6O_o V _ i i
i
, _, "-k-_. , "_h__ , \ "-_" , , ,
4 .... "_ .... _-.'x- --"-4 -_J- _xcx_ _ _ __ _ -"-./-14 ._- hr-,- 4 .... 4- .... i.....
i
i
,, ,, , , , ,- , ', ,, ,,
i i i i i i ._\1 v i i i
.... ........
i
, , , , _"_J,_JT.,5 hp I I I I
/__ I I____/ ..... h__/ .... II.... / .... / .... II.....
i
I I I I I I I I I I
I I I I I I I I I I
i
I I I I I I I I I I
2OO
400 600 800 1000 (gpm)
(25.24) (37.85) (50.47) (63.09) (I/s)
Flow Rate
LEGEND
NPSHr-- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification. Refer to Table 6 on page 44 for more information.
Fig. 42 -- Pump Curve IV for Hydronic Package Single Pump (Fresh Water)
i
i
i
i
US
Flow
Head Pressure
(m) ft of fluid
(18.3) 60
(14.6) 48
(11.0) 36
(7.3) 24
(3.7) 12
(o.o)o
i i i i i i i i i
i i i i i i i i i
_1. ! 1 i_ I ! i .....
....... 1-75_}R-PM
__,,__,____,_ , ,. , , ,
] " i i i i i i
__---_--_-_ , ,-
i t i i i _o i i i
-_- - - __,'_X'-- - _- - - _'- - - _-_- - "'_ "-
7_0 in' _ t _ ,' i _ / I _ I ._. 7_11 _ I
___'_11 - --721...... i........ -i1_ iIT - " i-
- - - - -Ii-i- - -/_ - -'___- "-"_- - 7. _X__ _'b_ 2_/: _11_ _ _ __ql____ .......
i i i i i
I I I I
..... ,,__ _ - _,,.....
i i i i i i
i i i i i i
,,, ,
..... i.... 4 .... 4--- q .... 4- .... i.....
__ _:__ ___II _ _ _ _'_12_hn ____ _ _ _ iI .... iI .... Ii.....
P
s
INPSHr I I --"11 I I I I I
[ I_--_ I_ I I I I I I I I I
I I I I I I I I I I I
80 160 240 320 400 (gpm)
(o.oo)
(5.05) (10.09) (15.14) (20.19) (25.24) (I/s)
Flow Rate
i
US
LEGEND
NPSHr-- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification. Refer to Table 6 on page 44 for more information.
Fig. 43 -- Pump Curve V fer I-lydrenic Package Dual Pump (Fresh Water)
46
Page 47
Head Pressure
(m) ft of fluid
(45.7) 150
(36.6) 120
(27.4) 90
(18.3) 60
i i i i i i i
i i i i i i i
__.*,___,2___dL -'. "_ [ __J_n_D_ __
6=1_9in_
t I -T _ 60/60 t t t f "_
. i ._._---_---4 6_ ....
5-9-0qn-.q- -_- - - _ .... I- F - -j- - q-t_N- _-_ ..... I-_" ...... T ..... I- ....
, ,_, q--b----L__! ', \L v.-_! ..\ , ,
...... ,- -L - -_ _--'_- ,- L - - -"4,_ - - -_e-_ .... ± ..... _-....
, t ,_. I , i _ ,\'. _'-_ \ , ,
...... I-- --l-- -- -- ql -- -- -- t --'*_-- -I- - -I-- --'\-- -- - T -_'_-- --I-- -- - _- _-_-- -- -- - T ..... I-- ....
5.25in , " t ! "'-L ! _ _-'x.._ / !\'_o , ,
......... I- - - _- - _-m_-_ ___ ;._-_- ___!I _,--'N _.o-- - _.....
..... _ ,1.... _- -- - - ,-y-_--, _'-_:,'t- _..... ,.....
----4----....J , %. , \ , "x-_.-' ,'v'N, \,
' I / 1 ! _'_'_x 'x-L_--_ ._\_.4" \ "_ _15hp
', I ; i : I ,_--._. : : \.>'-4. \..'I \ ',
' i i i i/ i i
___ _ _ _'__(__ _ _'%'%L_ _ _ ___....
' ' _ \' 5-"% "r.... / N ' '
___ __• ___X__¢_ _,,__ _• ..... ,,.....
, , , ,_ , _-" 'k , , ,
-:- -" --L ..... :- --_--"_- - - - Lm-h-P-- - ',..... " ..... L ....
".4." ', ',/
Flow Rate
(9.1) 30
(o.o)o
._N ± _ _......
H _St-T_ .... ,--- ,..... h...... ,..............,
r i i i i i i i i i
i i i i i i i i i
0
(o.oo)
60 120 180 240 (gpm)
(3.79) (7.57) (11.36) (15.14) (I/s)
LEGEND
NPSHr -- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification. Refer to Table 6 on page 44 for more information.
Fig. 44 -- Pump Curve Vl for I-lydmnic Package Dual Pump (Fresh Water)
i i
,.3 _,,.J tl_ I'lL Z T 1[
us
Head Pressure
(m) ft of fluid
(45.7) 150
i
i
i
i
i
i
i
i
i
i_
i
i
i
i
i
i
i
i
i
i
i
(36.6) 120 .......
(27.4) 90
(18.3) 60
(9.1) 30
(o.o)o
0
(o.oo)
Flow Rate
LEGEND
NPSHr -- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig. 1 option identification. Refer to Table 6 on page 44 for more information.
Fig. 45 -- Pump Curve VII for I-lydmnic Package Dual Pump (Fresh Water)
i
i
-345_-RPM---
i
i
1
i
.... 1_ .... i.....
i
i
47
Page 48
Head Pressure
(m) ft of fluid
(45.7) 150
(36.6) 120
(27.4) 90
i
i i i i i i i
i
i i i i i i i
i
!
..... -345_ R-PM
_L I I1" JI J I _ -- ----
i
i i i i i i i
i i i i i i i
i 55 i i i i i i
i i 66 i i i i i
_11_ _...... I._i4-_ .......
, t , _ "-.6 "h_ \, , , ,
'\ " 'I €\ I, _\ , , ,
..... ,-"-,J-- _ - - - _- _',,_j:,-- - __--'_- T.... _ - _ - _
5.50in, ,\ ,l ,, "4., ! I '_q. '\ ' ' '
.... ....
5,00 in ,' i_ II _I I _ "b4 , _'_'r_ ,\ , ,
._-'___' ............. 1 .... _.'__ _2 .... L
I, r_,. i ! ,-._3 , -....
i
i
r
I
I
-I-
-I-
:
(18.3) 60
(9.1) 30
(o.o) o
(0.00) (12.62) (25.24) (37.85) (50.47) (63.09)
, _'r_/ "r_ I '_ ' ,_, //, _ NL 25hp
..... I......... T - - -4 =. - - -I ........ T
..... __ ] -/-._O/o 2¢ hp ,
..... ,----4 .... "_ .... ,-z'_- -_4 -_ _-- ,_..- - - _-- -"_-, 4 _, hp- 4 -4-
, , , "_,_'_ ,_,i I\, , ,
. ; ,, ,--..< , ,
IN , , , '_- "_ "r'_ _- ' J J3-_D.' _ ' '
.... t.... _ .... T .... t.... T"_ - _t .... q -T
___r____suL" ' -'- - - -" .... _s-_" .... :.... " -"
t t t t t t t t t
r t t t t t t t t t
t t t t t t t t t
0
200 400 600 800 1000
Flow Rate
LEGEND
NPSHr- Positive Suction Head (Pressure) Required
NOTE: Refer to Fig, 1 option identification, Refer to Table 6 on page 44 for more information,
Fig. 46 -- Pump Curve VIII for Hydronic Package Dual Pump (Fresh Water)
Normally, a closed system needs to be filled only once. The
actual filling process is a fairly simple procedure. All air should
be purged or vented from the system. Thorough venting at high
points and circulation at room temperature for several hours is
highly recommended.
NOTE: Local codes concerning backflow devices and other
protection of the city water system should be consulted and
followed to prevent contamination of the public water supply.
This is critical when antifreeze is used in the system.
SET WATER FLOW RATE -- Once the system is cleaned,
pressurized, and filled, the flow rate through the chiller and
heat reclaim needs to be established. Refer to the Job Sub-
mittal for flow rate requirements. See the Controls and
Troubleshooting literature for operating limits. On units
with the hydronic package, this can be accomplished by
using the balancing valve. Follow the manufacturer's rec-
ommendations for setting the balancing valve. Local codes
]nay prohibit restricting the amount of water using the bal-
ancing valve for a given motor horsepower. In this case, use
the method listed in the Pump Modification/Trimming sec-
tion. See Table 7 for the type of combination valve in 30RB
units with the optional hydronic package.
Table 7 -- Combination Valve Details
30RB UNIT SINGLE/DUAL PUMP
060-130 FTV-4 in,
150-190 FTV-6 in,
NOTE: Carrier reco_mnends a differential pressure gage when
measuring pressures across the pumps or balancing valves.
This provides for greater accuracy and reduces error build-up
that often occurs when subtracting pressures made by different
gages.
A rough estimate of water flow can also be obtained from
the pressure gages across the 30RB heat exchangers.
Figures 47-51 show the relationship between gpm and heat
exchanger pressure drop. It should be noted that these curves
are for fresh water and "clean" heat exchangers; they do not
apply to heat exchangers with fouling. To read the chart,
subtract the readings of the two pressure gages on the hydronic
kit. This number is the pressure drop across the heat exchanger.
Adjust the factory-installed balancing valve or external balanc-
ing valve (in units without hydronic package) until the correct
pressure drop is obtained for the required gpm.
PUMP MODIFICATION/TRIMMING -- Since the pumps
are constant speed, the only way to obtain greater flow with a
given pump/impeller is to decrease system head. This will
allow the pump to "ride" its curve to the right, resulting in
increased flow. If greater flow is necessary, consider opening
the combination valve. Also, verify that the strainer is clean,
and that no unnecessary system resistance is present, such as
partially closed isolation valves.
Once the combination valve is set, note the stem position. If
later service work requires the valve to be closed, it will be easier
to re-balance the system, if the original balance point is known.
Increasing system resistance by closing the balancing valve
will force the pump to "ride" its curve to the left, resulting in
less flow. Although this does reduce power consumption
slightly, it may not be the desirable method of reducing the
flow, especially if a large reduction is needed.
The other method for reducing flow on a constant speed
pump is impeller triimning. The impellers in the pumps provid-
ed in the 30RB hydronic kit can be easily removed for this
purpose. Refer to the vendor literature packet supplied with the
hydronic package information on Seal Replacement in the
Service Section, and follow instructions for impeller removal
and tri_raning. Tmraning should only be done by a qualified
machine shop that has experience in this operation. Contact
your local Carrier representative for a recommended machine
shop.
, ,
-i-
i
i
i
(gpm)
us
O/s)
48
Page 49
Aftertrilmning,theimpellerMUSTbebalanced.Failureto
balancetrilnmedhnpellerscanresultin excessivevibra-
tion,noise,andprematurebearingfailure.
Impellertrhmninghastheaddedbenefitoflnaxilnumbhp
(brakehorsepower)savings,whichcanrecoverthecost
incurredbyperformingtheimpellertrhmning.
PUMPVFD- Pumpsmaybeorderedwithavariablefre-
quencydrive(VFD)forspeedcontrol.
SENSORLESSCONTROL(CLOSEDLOOP)-- ACTIVE
SETUP1-- TheVFDprovidedwiththepumpfromthefac-
toryisconfiguredforsensorlesscontrol.Defaultsetpointsare
enteredfortheunitaccordingtonominaltonnageoftheunit.
Table8showsthesettingsfromthefactory.Fordetailsonop-
eratingthedrivedisplay,seethepumpinstallationandopera-
tionmanual,andformoredetailedinformationonthedrive,
seeIVS102OperatingInstructions.Thesemanualsaresup-
pliedinthecontrolboxofthechiller.
Thefollowingsetpointsshouldbeverifiedormodifiedfor
theactualinstallation.
Parameter20-21Setpoint,Hdesign,Ft-Wc
Parameter22-89DesignFlowSetpoint,GPM
Parameter22-87Pressureatno-flowspeed,Hmin,GPM
(40%ofdesignflow)
Table 8 -- Default Settings for Sensorless Control -- Setup 1
SINGLE PUMP
Unit Size (tons)
Pump
HP
Impeller Dia (inches)
20-21 Setpoint 1 Hd
Flow at
22-89 Design Point
Press at No 40%
22-87 Flow Speed Hd
4380 3x3x8 3x3x6
3 5 7.5 10
6.5 7.3 8.15 5.9
ft wc
30 45 55 95
gpm
ft wc
60,70
4380
150
80,90,100
4380 4380
3x3x8 3x3x6
5 7.5 10 15
7.3 8.15 5.4 6.1
40 50 90 120
,01 013014
Whenchangingsetpoints,assurevaluesarewithinthe
pumpcurveforthepumpprovidedwiththeunit.
Minimumspeedforthepumpissetat50Hz,Parameter4-
12.Thismaybechangedaslongasthecorrespondingflow
ratemeetsthelninilnumflowrequirementforthechiller.
REMOTESENSOR(CLOSEDLOOP)-- ACTIVE
SETUP2-- Thedrivemaybesetuptousearemotesensor
insteadofsensorlesspumpcontrol.Foraremotesensorcon-
trolchangeActiveSetuponthedrivefrom1to2,Parameter
0-10.Thedrivewillreada0-10vdcora0/4-20mAsignal
fromthesensor.Switch$2-01mustbesettoOff(defaultset-
ting)for0-10vdcorOnfor0/4-20mA.Theswitchislocated
behindthedisplay.Thecovermustberemovedandthedisplay
willsnapofftoaccessthisswitch.
ThesetpointisdefinedbyParameter20-21,Setpoint1.
Thisisapercentageofthemaxilnumsignalfromthesensor.
Thedefaultis80%.
REMOTE CONTROLLER (OPEN LOOP) -- ACTIVE
SETUP 3 -- Drive may be controlled by external sources. For
a remote control of the drive change Active Setup on the drive
to 3, Parameter 0-10. An input signal can used to control the
drive speed. Input signal may be 0-10 vdc or 0/4-20 mA. The
setup is the same as a remote sensor.
A BACnet card is also included with the drive. For
BACnet, use Setup 3. The COlmnunication settings are in sec-
tion 8 of the drive parameters. See drive manual for details.
2OO
110,120,130
4380 4380
3x3x8 3x3x6
5 7.5 10 15
7.3 8.15 5.4 6.1
35 45 80 115
270
150
4380 4380
4x4x8 4x4x6
5 7.5 10 15
6.5 4.6 5 5.5
25 50 70 95
34O
,01 01 813
160,170,190
4380 4380
4x4x8 4x4x6
5 7.5 10 15
6.5 4.6 5 5.5
25 45 65 90
o1 81 6136
410
DUAL PUMP
Unit Size (tons)
Pump
HP
Impeller Dia (inches)
20-21 ft wc
22-89 gpm 200 270
Setpoint 1 Hd
Flow at
Design Point
Press at No 40%
Flow Speed Hd
4382 4x4x8 4382 4x4x6
3 5 7.5 7.5 10
6.5 7.3 8.15 5.25 5.9
30 45 55 75 95
60,70
15O
80,90,100
4382 4382
4x4x8 4x4x6
5 7.5 10 15
7.3 8.15 5.4 6.1
40 50 90 120
49
110,120,130
4382 4382
4x4x8 4x4x6
5 7.5 10 15
7.3 8.15 5.4 6.1
35 45 80 115
150
4382 6x6x6
7.5 10 15
4.5 5 5.5
50 70 95
340
01 813
160, 170, 190
4382 6x6x6
7.5 10 15
4.5 5 5.5
45 65 90
81 0130
410
Page 50
PREPARATIONFORYEARROUNDOPERATION-- If
theunitis in operationyear-round,addsufficientsuitable
inhibitedantifreezesolutionsuchaspropyleneorethylene
glycoltochilledwaterandheatreclahntopreventfreezing
underlow-ambienttemperatureoperatingconditions.Consult
localwatertreatmentspecialistoncharacteristicsofwaterand
recolmnendedinhibitor.
IMPORTANT:Glycolanti-freezesolutionsarehighly
recommendedsinceheatertapesprovidenoprotection
intheeventofapowerfailure.
Iftheunitisequippedwithlowambienttemperaturehead
pressurecontrol,field-fabricatedandfield-installedwindbaf-
flesarerequiredifthewindvelocityisanticipatedtobegreater
than5mph(8Mn!h).Twodifferentbafflesarerequired,onefor
thecontrolboxendandonefortheoppositeendofthecontrol
box.Windbafflesshouldbeconstructedwithminimum
18-gagegalvanizedsheetmetalor othersuitablecorrosion-
resistancematerialwithcrossbreaksforstrength.Usefield-
suppliedscrewstoattachbafflestothecornerpostsofthe
machine.Besuretohemorturnaflangeonalledgestoelimi-
natesharpedgesonthebaffles.
Disconnectallpowertotheunitbeforeperformingmainte-
nanceorservice.Unitmayautomaticallystartif poweris
notdisconnected.Electricalshockandpersonaliniury
could result.
30RB060-130
/
060,07 / /
v 080, 0g ),100 /
/ / /11,12013 ,
///
0 100 206 306 460 560 600 706
8,3 12,6 18,9 25,2 31,6 37,8 44,2
Fig. 47 -- 30RB060-130
Cooler Pressure Drop Curves
30RB150-190 and 30RB315A,B; 330A B; 345A,B; 360A,B; 390AB
(-
(-
c
m
GPM
L/s
/
/
/
/
J
¢
To avoid damage to the refrigerant coils and electrical com-
ponents, use extreme care when drilling screw holes and
screwing in fasteners.
Mount the smaller height baffle on the end of the control
box. It is recolmnended that the upper notches be used for
mounting the baffles. This reduces the risk of damaging the
coil while drilling a mounting hole. Loosen the upper corner
post bolts and slide the baffle under the bolt and washer. Tight-
en the bolts. Drill holes in the bottom of the flange of the baffle
and mount with two screws to secure the bottom of the baffle to
the corner post. Repeat the process for the opposite side. See
Fig. 52.
FREEZE PROTECTION- The 30RB units are provided
with a flow switch for chilled water to protect against freezing
situations that occur from no water flow. For freeze protection
of the chiller in case of power failure during subfreezing ambi-
ent temperatures, or in other cases where water temperature
falls below the freezing mark, other methods must be used. Ap-
propriate concentrations of inhibited propylene or ethylene gly-
col or other suitable inhibited antifreeze solution should be
considered for chiller protection for both chilled water and heat
reclahn, where ambient temperatures are expected to fall below
32 F (0° C). Consult local water treatment specialist on charac-
teristics of the system water and add a recolmnended inhibitor
to the chilled water. The Carrier warranty does not cover dam-
age due to freezing.
0 200 400 600 800 1000
o,o 12,6 25,2 37,8 50 5 63 1
GPM
L/s
Fig. 48- 30RB150-190 and 30RB315A,B; 345A,B;
360A,B; 390A,B Cooler Pressure Drop Curve
70
_>09.3kPa[
60
179.4kPa
149.5kPa
40
119.6kPa /
3O
(89.7kPa[
20 //
(59.SkPal
10 /
(29.8kPa ._ /
0
0 200 400 600 800 1000
0.0 12.6 25.2 37.8 50.5 63.1
30RB210-300
GPM
/
1200 1400
L/s
75.7 88.3
Fig. 49 -- 30RB210-300
Cooler Pressure Drop Curve
5O
Page 51
HEAT RECLAIM VESSEL PRESSURE DROP CURVES
60
50
40
30
20
10
30RB 60-110 TON
o
0.00
50
100 200 300 400 500 600
GPM
6.31 12.62 18.93 25.24 31.55 37.85
L/s
Fig. 50- 30RB060-110 Optional Heat Reclaim Pressure Drop Curves
HEAT RECLAIM VESSEL PRESSURE DROP CURVES
30RB 120-190 TON
7OO
44.16
/
40
/
30
/
20
+ 120-150ton
160-190ton
lO
o
ooo
1O0 200 300 400 500 600 700 800 900 1000
GPM
6.31 12.62 18.93 25.24 31.55 37.85 44.16 50.47 56.78 63.09
L/s
Fig. 51 --30RB120-190 Optional Heat Reclaim Pressure Drop Curves
51
Page 52
Crossbreakthesefaces.
Hemthese3edgesbothtop
andbottom.
1880 [74.0]
305 [12.0]
See Detail A
180 [7.0]
POSITION I BAFFLE HEIGHT (X)
Control/Power End I 635 [25.0]
Opposite Control/Power End 1040 [41.0]
NOTES:
1. Material: 18 ga. Corrosion Resistant Sheet Metal.
2. Dimensions are in mm [inches].
Fig. 52 -- Field-Fabricated and Field-Installed Wind Baffles
NOTE: Do not use automobile antifreeze, or any other fluid
that is not approved for heat exchanger duty. Only use appro-
priately inhibited glycols, concentrated to provide adequate
protection for the temperature considered.
1. Use an electric heater tape for the external piping, if unit
will be exposed to freezing temperatures.
2. Ensure that power is available to the chiller at all times,
even during the off-season, so that the pump, cooler heat-
ers and heat reclahn have power. Also make sure that the
piping tape heaters have power.
3. On units with pump packages, a heater is supplied with
the hydronic package that will protect this section from
freezing in outdoor-air temperatures down to -20 F
(-29 C), except in the case of a power failure. If the pump
will be subjected to freezing temperatures, steps must be
taken to prevent freeze damage. If the pump will not be
18 [0.75]_ _770[2.7 _31
/
5t _*-18 [0.75]
[1.25]
[0.88]
L -21
Detail Aanges I
Typical Both
used during this time, it is recolrnnended to dram the
pump and hydronic package and these components are
back-flushed with inhibited glycol. Otherwise, a glycol-
water solution should be considered as the heat transfer
fluid. Drains are located on the pump(s) and suction
guide/strainer for units with hydronic kits. Units without
hydronic kits have a drain mounted on the bottom of the
heat exchanger near the leaving water connection of the
heat exchanger. The Carrier warranty does not cover
damage due to freezing.
4.
Cooler heaters that will protect components down to
-20 F (-28.9 C) can be ordered as a factory-installed op-
tion. It should be noted that these heaters will not protect
the cooler from freezing m the event of a power failure.
The Carrier warranty does not cover damage due to
freezing.
52
Page 53
5. Unitswiththeheatreclaimoptionaresuppliedwitha
heatertoprotectthereclahncondenserdownto0° F
(-18C).If theunitcontrolstheheatreclahncirculator
pumpandorvalvestoallowflowthroughthecondenser,
freezeprotectionto-20F(-29C)isprovided.Again,it
shouldbenotedthattheheatersandpumpcontrolwillnot
protectthereclaimcondenserfromfreezingmtheevent
ofapowerfailure.TheCarrierwarrantydoesnotcover
damageduetofreezing.
PREPARATIONFORWINTERSHUTDOWN-- If theunit
isnotoperationalduringthewintermonths,attheendofcool-
ingseason,performthefollowing:
5.
At the beginning of the next cooling season, be sure that
there is refrigerant pressure on each circuit before refill-
mg the condenser circuit, add recolr_nended inhibitor and
reset the CB-CDHT (if opened) to restore power.
Step 6 E Make Electrical Connections
Electrical shock can cause personal injury and death. Shut
off all power to this equipment during installation. There
may be more than one disconnect switch. Tag all discon-
nect locations to alert others not to restore power until work
is completed.
Failuretoremovepowerbeforedrainingheaterequipped
coolers,heatreclaimcondensersandhydronicpackages
canresultinheatertapeandinsulationdamage.
CHILLED WATER SYSTEM
1. If the unit has an optional heater on the cooler and the
cooler will not be drained, do not shut off power discon-
nect during off-season shutdown. If the unit has an op-
tional heater on the cooler and the cooler will be drained,
open the circuit breaker for the heater, CB-HT or shut off
power during off-season shutdown.
2. Draining the fluid from the system is highly recolr_nend-
ed. If the unit is equipped with a hydronic package, there
are additional drains in the pump housing and strainer
that must be opened to allow for all of the water to drain.
3. Replace the drain plug and add 2 gallons (7.6 liters) of a
suitable corrosion-inhibited anti-freeze solution such as
propylene glycol to the cooler to prevent freezing of any
remaining water in system. Antifreeze can be added
through the vent on top of cooler. If the unit has a hydron-
ic pump package, the pump must also be treated m the
same manner.
4. Open one of the thermistor connections to allow air to
escape the vessel and the anti-freeze to enter.
5. At the beginning of the next cooling season, be sure that
there is refrigerant pressure on each circuit before
refilling cooler, add recolrnnended inhibitor, and reset the
CB-HT (circuit breaker heater) (if opened) or restore
power.
HEAT RECLAIM SYSTEM- At the end of each cooling
season the fluid should be drained from the system. However,
due to the heat reclaim condenser circuiting, some fluid will re-
main in the condenser after draimng. To prevent freeze-up
damage to the condenser tubes perform the following
procedure.
1. If the heat reclahn condenser will not be drained do not
shut offpower disconnect during off-season shutdown. If
the condenser will be drained, deenergize the heaters to
prevent damage and possible safety hazards when drain-
ing, or when there is no liquid in the system. Open the
condenser heater circuit breaker, CB-CDH7 to deenergize
the heaters. Dram the fluid from the system.
2. Isolate the condenser from the rest of the system with wa-
ter shut off valves.
3. Completely fill the condenser with an appropriate
amount of inhibited ethylene glycol solution (or other
suitable corrosion-inhibitive antifreeze) for 15 F
(8.3 C) below the expected low ambient conditions.
4. Leave the condenser filled with the antifreeze solution for
the winter, or drain if desired. Be sure to deenergize heat-
ers as explained in Step 1 to prevent damages. Use an ap-
proved method of disposal when removing the antifreeze
solution.
POWER SUPPLY--The electrical characteristics of the
available power supply must agree with the unit nameplate
rating. Supply voltage must be within the lhnits shown.
Some units have options for multiple power connections.
See Tables 9 and Fig. 53 for elecrical connection information.
See Tables 10-14 for electrical requirements.
IMPORTANT: Operating unit on improper supply
voltage or with excessive phase imbalance constitutes
abuse and may adversely affect Carrier warranty.
POWER WIRING- All power wiring must comply with
applicable local and national codes. Install field-supplied
branch circuit fused disconnect per NEC of a type that can be
locked OFF or OPEN. Disconnect must be within sight and
readily accessible from the unit in compliance with NEC
Article 440-14. In the power box, 7/8in. holes are provided for
power entry. The holes will need to be enlarged to accept the
appropriate conduit. NEC also requires all conduits from a
conditioned space to the power box(es) be sealed to prevent
airflow and moisture into the control box.
Duplex units require at least two separate power supplies, at
least one for each module, depending on the power supply
option ordered.
General Wiring Notes:
1. The control circuit does NOT require a separate power
source. A step-down transformer from the main three-
phase power supply obtains control circuit power. Be sure
that the appropriate connection tap is connected on all
transformers for the supply voltage. Up to there terminal
blocks are provided for field-wired control devices.
2. Cooler heat reclaim condenser and pump heaters (if fac-
tory installed) are wired m the control circuit so they are
operable as long as the main power supply to the unit is
ON. A factory-installed and set overload device protects
theln.
NOTE: The field-supplied disconnect should never be off
except when unit is being serviced or is to be down for a pro-
longed period, in which case the cooler and heat reclaim con-
denser should be drained if not properly protected.
3. Power entry depends on the size and power entry option
ordered.
4. Maximum field wire sizes allowed by lugs on terminal
block!non-fused disconnect are listed in Tables 10 and 11.
5. Terminals for field power supply are suitable for copper
conductors. Insulation must be rated 75 C minimum.
IMPORTANT: To ensure power to the heaters, make
sure power to the unit is always on (except during ser-
vice or a prolonged shutdown).
53
Page 54
disconnected when necessary. Cooler heat reclahn condenser
and pump heaters (if installed) are in an inoperable state when
Proper rotation of condenser fan(s) and pump(s) MUST be
this switch is in the Offposition.
verified before pumps or compressors are started. Consult
the Controls, Start-Up and Operation guide provided with
30RB060-390 units for correct procedure. Improper pump
rotation can cause permanent damage to pump impeller
and housing. If pump(s) have been removed for trilmning,
verify wiring is reconnected in the original manner.
FIELD CONTROL OPTION WIRING-- Install field con-
CONTROL POWER -- Control power is obtained from the
main power supply and does NOT require a separate source. A
toggle switch (marked SW2 on the unit label diagram and by
the switch) allows the control circuit to be manually
trol wiring options. See Fig. 53 and 54. Some options, such as
4 to 20 mA demand limit that requires the energy management
module, may require that accessories be installed first if not
factory installed for terminal connections.
Table 9 -- Control and Power Connections, 30RB060-390
30RB UNIT SIZE
060,070
080-120
130-190,
315A-390A,
315B-390B
210, 225
250-300
*Dual point connection is not available when non-fused disconnect option is selected,
-i-Single point connection not available,
NOTES:
1. "Combination" is identified as COMB1 in Fig. 53.
2. "Power-I" is the same as COMB1 in Fig. 53.
3. "PEB" or Power Electrical Box is shown in Fig. 53.
VOLTAGE
208/230,380,
460,575
208_30
380,460,575
208_30
380,460,575
208/230_
380,460,575
208/230_
380,460,575
ELECTRICAL OPTION
Standard (Terminal Block)
Non-Fused Disconnect Option*
Standard (Terminal Block)
Non-Fused Disconnect Option*
Standard (Terminal Block)
Non-Fused Disconnect Option*
Standard (Terminal Block)
Non-Fused Disconnect Option
Standard (Terminal Block)
Non-Fused Disconnect Option
Standard (Terminal Block)
Non-Fused Disconnect Option
Standard (Terminal Block)
Non-Fused Disconnect Option
Standard (Terminal Block)
Non-Fused Disconnect Option
Standard (Terminal Block)
Non-Fused Disconnect
IMPORTANT: For 208-v systems, the connection tap
for all transformers must be changed. The factory
default setting is for 230-v. Failure to connect to the
proper tap may result in unreliable operation.
CONNECTIONS
Single Point
Dual Point
Single Point
Single Point
Dual Point
Single Point
Single Point
Dual Point
Single Point
Single Point
Dual Point
Single Point
Dual Point
Single Point
Dual Point
Single Point
Dual Point
Dual Point
Dual Point
Single Point
Dual Point
Single Point
Dual Point
Dual Point
Dual Point
Single Point
Dual Point
Single Point
Dual Point
MAIN POWER
ENTRANCE
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 2
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 2
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
Circuit 1
Circuit 1
Circuit 2
CONTROL BOX
Combination
Combination
Combination
Combination
Power-L
Power-L
Power-L
Power-L
Combination
Combination
Combination
Combination
Power-L
Power-L
PEB1
Power-L
Power-L
PEB1
PEB1
PEB1
PEB1
PEB1
PEB1
Power-L
Power-L
PEB2
Power-L
PEB2
PEB1
PEB1
PEB1
PEB1
PEB1
Power-L
Power-L
PEB2
Power-L
PEB2
PEB1
PEB1
PEB2
PEB1
PEB1
PEB2
54
Page 55
NOTES:
I FACTORY WIRING IS IN ACCORDANCE WITH UL 1995 STANDARDS FIELD MODIFICATIONS
OR ADBITIOBS MUST BE IN COMPLIANCE WITH ALL APPLICABLE CODES
2 WIRING FOR MAIN FIELD SUPPLY MUST BE RATED 75C MININUM USE COPPER FOR ALL UNITS
INCOMING WIRE SIZE RANGE FOR THE TERMINAL BLOCK IS #A AWG TO 500 KCMIL
INCOMING WIRE SIZE RANGE OF NON-FUSED DISCONNECT WITH MCA UP TO 5999 AMPS IS 3/0 TO 500 KCMIL
INCOMING WIRE SIZE RANGE OF NON-FUSED DISCONNECT WITH MCA FROW HOB TO 7999 AMPS IS I/0 TO 500 KCNIL
INCOMING WIRE SIZE RANGE OF NON-FUSED DISCONNECT WITH MCA FROM WOO TO 11999 AMPS IS 250 KCNIL TO 500 KCMIL
3 TERMINALS 9 AND 10 OF TB5 ARE FOR FIELD EXTERNAL CONNECTIONS FOR REMOTE ON-OFF
THE CONTACTS MUST BE RATED FOR DRY CIRCUIT APPLICATION CAPABLE OF HANDLING A
24VAC LOAD UP TO 50 NA
4 TERMINALS i AND 2 OF TB5 ARE FOR EXTERNAL CONNECTIONS OF CHILLED WATER PUNP INTERLOCK
THE CONTACTS MUST BE RATED FOR DRY CIRCUIT APPLICATION CAPABLE OF HANDLING A
24VAC LOAD UP TO 50 MA
5 TERMINALS _I AND 13 OF TB9 ARE FOR CONTROL OF CHILLED WATER PUMP] (PNP]) STARTER
TERMINALS iS AND 15 OF TB5 ARE FOR CONTROL OF CHILLED WATER PUMPS (PMP2) STARTER
THE NAXIMUN LOAD ALLOWED FOR THE CHILLED WATER PUNP RELAY IS 5 VA SEALED, iO VA
INRUSH AT 2AV FIELD POWER SUPPLY IS NOT REQUIRED
H FOR CONTROL OF CHILLED WATER PUMPS. A SET OF NORMALLY OPEN CONTACTS RATED FOR DRY CIRCUIT APPLICATION
MUST BE SUPPLIED FROM FIELD SUPPLIED PUMP STARTER RELAY CONNECT CONTACTS TO VIOLET AND PINN WIRES IN
HARNESS FROM MAIN BASE BOARD CHANNEL 18 WIRES IN HARNESS ARE MARKED PMP]-i3 AND PNPI-14
7 TERNINALS 12 AND 13 OF TB5 ARE FOR A ALARN RELAY THE MAXIMUM LOAD ALLOWED FOR THE
ALARN RELAY IS 10 VA SEALED, 25 VA INRUSH AT 24V FIELD POWER SUPPLY IS NOT REQUIRED
8 MAKE APPROPRIATE CONNECTIONS TO TB6 AS SHOWN FOR ENERGY MANAGEMENT BOARD OPTIONS THE
CONTACTS FOR OCCUPANCY OVERRIDE, DEMAND LIMIT AND ICE DONE OPTIONS MUST BE RATED FOR
DRY CIRCUIT APPLICATION CAPABLE OF HANDLING A 24VAC LOAD UP TO 50 NA
9 uS - 24 AND 25 OF EMM BOARD ARE FOR RUN RELAY AND SHUTDOWN RELAY THE MAXINUN
LOAD ALLOWED FOR THE RUN AND SHUTDOWN RELAY IS 10 VA SEALED, 25 MA INRUSH AT 24V
FIELD POWER SUPPLY IS NOT REQUIRED
LEGEND:
A - ALARN
PNPI- CHILLED WATER PUMP INTERLOCK
CWP - CHILLED WATER PUMP
ENN - ENERGY MANAGENENT
RHD R- SHUTDOWN RELAY
RUN R- RUN RELAY
MLV - MINIMUM LOAD VALVE
TB - TERNINAL BLOCK
...... FIELD POWER WIRING
...... FIELD CONTROL WIRING
FACTORY INSTALLED WIRING
DUPLEX UNITS
SIZE STD UNIT
S_5A,B ]HO
S3BB
330A
345A,B 170
BDOB
36BA
390A,B
-WHT tlBV
TRAN_- SECONDARY
GFI-CO
FIOP/ACCESSORY_iK
]LINEI-LINE
SILVER
SCREW_ OF_l_ BRASS SCREW
r--GR
j_ LOAD
0
0
TB3
TBIA (STANDARD POWER ENTRY)
TBIB/TBIC OPTIONAL DUAL POINT POWER ENTRY
6ND
EQUIP
0
: : : :
; :- :-
FIELD POWER SUPPLY
DISCONNECT/BRANCH ClRC_T
PRO'I_C'nON P_ NEC
{SEE NOTE #2)
EMM
ROP/
ACCESSORY
DATA CDMPORT
..... _ ...... _...... _ ....... - ..........
TERMINAL BLOCK
i Network COM ]
BAS Port
Rel÷ N_i- S LD UPC
_ H_
i Open
, i..... i.......
L - J
: I
CBIA ((STANDARD DISCONNECT POWER ENTRY)
CBIB (OPTIONAL DUAL POWER ENTRY POINT FOR DISCONNECT)
1 E 3
13D-BOO 380/460/575V
FIELD CONTROL
WIRING ENTRY_
060,070 BSOV
FIELD CONTROL _
DISPLAY
_30-190 DUAL & SINGLE POINT 2o812Bov TYPICAL CONTROL BOX LOCA_ONS
210-3oo DUAL POINT 2081230V
MRN POW_ E_3RANICECIRCLET2 AND MAIN POWER ENII_Y
060-120 DUAL POINT.ALL VOLTAGES
130-190 DUAL POINT WITH DISCONNECT OPTION,B80/_GO/B75V
210,225 DUAL POINT WITH DISCONNECT OPTION,BWB/460/BF5V
i3O-3OO DUAL & SINGLE POINT,SBO/4HOIBISV
M_N_ mm°J_CECIRQJIT 2
130-190 DUAL POIBT,ROSIBBOV
130-190 DUAL POINT WITH TERMINAL BLOCKS,S80/4601575V
210,225 DUAL POINT WITH TERMINAL BLOCNS,BBO/460/SFSV
Fig. 53 -- Control and Power Wiring Schematic, 30RB060-390
EOUIP
DND
: : : :
. .
FIELD POWER SUPPLY
:.................. _o._?_._..N_................. i
(SEE NOTE W2)
NON-FUSED DISCONNECT
Page 56
HEAT RECOVERY BOARD (HRB)
MBB
_z _ -_ _
/
TB7
I I
(-) I (+)1
CONDENSER
0-10 V DC
WATER VALVE
OUTPUT
LEGEND
Field Control Wiring
Factory Installed Wiring
i
I
L
I
I
I
I
I
I
IT11:11711 1IT11W11 11W11W1
I
CONDPMP
NOTES:
1. Terminals 1 and 2 of TB7 are for external connection of heat
reclaim condenser water valve.
2. Terminals 3 and 4 of TB7 are for external connection of field-
supplied heat reclaim water pump control relay.
3. The maximum load allowed for the condenser pump relay is
5 va sealed, 10 va inrush at 24 v.
4. Terminals 14 and 15 of TB7 are for external connection of
heat reclaim remote enable switch.
5. Terminals 5 through 13 of TB7 are for the connection of
factory-installed solenoid valve control wiring.
_-T<
z z
_ g
o
I I
_Z
/ ,,, /
o
\
i,i
>
o
Q_
i,i
<
i,i
/
Fig. 54 -- Optional Heat Reclaim Control Typical Field Wiring
56
Page 57
DUAL CHILLER CONTROL OPTION-- If the Dual Chiller
algorithm is used and the machines are installed in parallel, an
additional chilled water sensor must be installed for each
chiller. For 30RB315-390 units, a factory-supplied thermistor
and well are shipped in the control box of each. Install the well
in the common leaving water header. See Fig 34. Do not relo-
cate the chiller's leaving water thermistors. They must remain
in place for the unit to operate properly.
For the non-modular units, an accessory kit, Part No.
00EFN900044000A, is available. This kit includes all parts
necessary for dual chiller control.
The thermistor well is a 1/4in. NPT fitting for securing the
well in the piping. The piping must be drilled and tapped for
the well. Select a location that will allow for removal of the
thermistor without any restrictions. See Fig. 55 and 56.
WIRE TIE_
Once the well is inserted, install the thermistors. Insert the
thermistor into the well until the O-ring reaches the well body.
Use the nut on the thermistor to secure the thermistor in place.
Once the thermistor is in place, it is recommended that a
thermistor wire loop be made and secured with a wire tie to the
chilled water pipe. This will aid in thermistor retention in the
well. See Fig. 55. Attach connector (part no. HY06AM016) to
thermistor lead. Plug connector into MBB J6-CH-3.
For 30RB315-390 units, as well as all units using the dual
chiller algorithm, a Carrier Comfort Network g (CCN) bus
must be connected between the two modules. See the
Carrier Comfort Network Communication Bus Wiring section
on page 66 for additional information.
INSERT THERMISTOR UNTIL
O-RING MEETS THE
THERMISTOR WELL BODY.
LOOP
THERMISTOR WIRE
AND SECURE
TO CHILLED WATER RIPE
Fig. 55 -- Dual Leaving Water Thermistor
(Part No. 30RB660036)
A/4-18 NPT
6" MINIMUM
CLEARANCE FOR _1.188
_*_ THERMISTOR ---_ 2.315 in.-_
REMOVAL
Fig. 56 -- Dual Leaving Water Thermistor Well (Part No. 00PPG000008000A)
57
Page 58
Table 10- 30RB Electrical Data- Single Point Units
UNIT 30RB
O6O
070
08O
090
100
110
120
130
150
160
170
190
210
225
250
275
300
AWG -- American Wire Gage MOCP --
ICF -- Instantaneous Current Flow XL --
MCA -- Minimum Circuit Amps
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage, 2% amps 10%.
2. All units or modules have single point primary power connection. (Each unit or module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on even if any safety device is open.
4. For MCA that is less than or equal to 380 amps 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps 9 conductors are required.
For MCA between 1141-1520 amps 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
UNIT VOLTAGE
V-Hz (3 Ph) Min Max
208/230-80 187 253
380-80 342 418
460-80 414 506
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 506
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
208/230-80 187 253
380-80 342 418
460-80 414 508
575-80 518 833
Supplied
LEGEND
NO HYDRONIC PACKAGE 3 HP PUMP, 1750 RPM
MCA MOCP ICF Rec Fuse MCA MOCP
XL XL XL Size XL XL XL
291.5 350 682.8 350 302.4 350 693.6
150.9 175 362.9 175 156.9 175 368.8
127.9 150 302.0 150 132.8 150 306.9
102.4 125 244.7 110 106.4 125 248.6
334.7 400 777.0 400 345.6 400 787.8
175.5 200 428.8 200 181.4 225 434.7
147.9 175 355.9 175 152.8 175 360.8
119.8 150 287.4 150 123.7 150 291.3
366.5 400 757.8 400 -- -- --
189.3 225 401.3 200 -- -- --
160.6 175 334.7 175 -- -- --
128.6 150 270.9 150 -- -- --
433.6 500 875.9 500 -- -- --
226.9 250 480.3 250 -- -- --
191.4 225 399.4 225 -- -- --
154.6 175 322.2 175 -- -- --
472.0 500 914.3 500 -- -- --
248.7 250 502.1 250 -- -- --
209.2 250 417.2 225 -- -- --
170.0 200 337.6 200 -- -- --
508.6 600 950.9 600 -- -- --
265.3 300 518.7 300 -- -- --
224.1 250 432.1 250 -- -- --
180.8 200 348.4 200 -- -- --
578.1 600 1020.4 600 -- -- --
304.6 350 538.0 350 -- -- --
256.2 300 464.2 300 -- -- --
208.2 225 325.8 225 -- -- --
626.7 700 1068.9 700 -- -- --
327.7 350 581.1 350 -- -- --
276.5 300 484.5 300 -- -- --
223.3 250 391.0 250 -- -- --
684.3 700 1126.5 700 -- -- --
360.4 400 613.8 400 -- -- --
303.2 350 511.2 350 -- -- --
246.4 250 414.1 250 -- -- --
744.8 800 1187.0 800 -- -- --
390.1 400 643.5 400 -- -- --
328.9 350 536.9 350 -- -- --
265.9 300 433.5 300 -- -- --
802.4 1000 1244.6 1000 -- -- --
422.8 450 676.2 450 -- -- --
355.6 400 563.6 400 -- -- --
289.0 300 456.6 300 -- -- --
920.5 1000 1362.7 1000 -- -- --
485.2 500 738.5 500 -- -- --
408.0 450 616.0 450 -- -- --
331.5 350 499.1 350 -- -- --
5_-.8 _0 7_.1 _0 _ C C
422.9 450 630.9 450 -- -- --
342.3 350 509.9 350 -- -- --
5_-.5 _0 7_.8 _0 E E E
449.6 450 657.6 450 -- -- --
365.4 400 533.0 400 -- -- --
5_.8 _0 8_.2 _o - - -
502.0 600 710.0 600 -- -- --
408.0 450 575.6 450 -- -- --
6_.2 _o 8_.6 _o - - -
554.4 600 762.4 600 -- -- --
450.5 500 618.1 500 -- -- --
7_-.6 _0 9_.0 _O C C C
606.8 700 814.8 700 -- -- --
493.0 500 660.7 500 -- -- --
Maximum Overcurrent Protection
Across-the-Line Start
ICF Rec Fuse MCA MOCP ICF Rec Fuse
Size XL XL XL Size
350 309.2 350 700.5 350
175 180.6 175 372,8 175
150 135.9 150 310.0 150
125 108.8 125 251,1 125
400 352.4 400 794.7 400
200 185.2 225 438.5 200
175 155.9 175 383.9 175
150 128.2 150 293.8 150
-- 384.2 450 775.5 450
-- 199.0 225 411.0 225
-- 168.6 200 342.7 200
-- 135.0 150 277.3 150
-- 451.3 500 893.6 500
-- 236.6 250 490.0 250
-- 199.4 225 407.4 225
-- 161.0 175 328.6 175
-- 489.7 500 932.0 500
-- 258.4 300 511.8 300
-- 217.2 250 425.2 250
-- 176.4 200 344.0 200
-- 526.3 600 968.6 600
-- 275.0 300 528.4 300
-- 232.1 250 440.1 250
-- 187.2 200 354.8 200
-- 595.8 600 1038.1 700
-- 314.3 350 567.6 350
-- 264.2 300 472.2 300
-- 214.6 225 382.2 250
-- 644.4 700 1086.6 700
-- 337.4 350 590.8 350
-- 284.5 300 492.5 300
-- 229.7 250 397.4 250
-- 702.0 800 1144.2 800
-- 370.1 400 623.5 400
-- 311.2 350 519.2 350
-- 252.8 300 420.5 300
-- 762.5 800 1204.7 800
-- 399.8 400 653.2 400
-- 336.9 350 544.9 350
-- 272.3 300 439.9 300
-- 820.1 1000 1262.3 1000
-- 432.5 450 685.9 450
-- 363.6 400 571.6 400
-- 295.4 300 463.0 300
-- 938.2 1000 1380.4 1000
-- 494.9 500 748.2 500
-- 416.0 450 624.0 450
-- 337.9 350 505.5 350
5. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
5 HP PUMR 1750 RPM
58
208/230
46O
575 v only
Page 59
Table 10 -- 30RB Electrical Data -- Single Point Units (cont)
UNIT 30RB Supplied
A 460-60 414 506
315
B 380-60 342 418
A 460-60 414 506
330
B 380-60 342 418
A 380-60 342 418
345
B 460-60 414 506
A 380-60 342 418
360
B 380-60 342 418
A 460-60 414 506
390
B 380-60 342 418
AWG -- American Wire Gage MOCP -- Maximum Overcurrent
ICF -- Instantaneous Current Flow XL -- Across-the-Line Start
MCA -- Minimum Circuit Amps
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage 2% amps 10%.
2. All units or modules have single point primary power connection. (Each unit or module
requires its own power supply.) Main power must be supplied from a
field-supplied disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on even if any safety device is open.
4. For MCA that is less than or equal to 380 amps 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors are required.
For MCA between 1141-1520 amps 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
UNIT VOLTAGE
V-Hz (3 Ph) Min Max
208/230-60 187 253
360-60 342 418
575-60 518 633
208/230-60 187 253
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
575-60 518 633
208/230-60 187 253
460-60 414 506
575-60 518 633
208/230-60 187 253
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
575-60 518 633
208/230-60 187 253
460-60 414 506
575-60 518 633
208/230-60 187 253
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
575-60 518 633
208/230-60 187 253
460-60 414 506
575-60 518 633
LEGEND
NO HYDRONIC PACKAGE
MCA MOCP ICF Rec Fuse MCA MOCP ICF Rec Fuse
XL XL XL Size XL XL XL Size
744.8 800 1187.0 800 ....
390.1 400 643.5 400 ....
328.9 350 536.9 350 ....
265,9 300 433.5 300 ....
744.8 800 1167.0 800 ....
390.1 400 643.5 400 ....
328.9 350 536.9 350 ....
265,9 300 433.5 300 ....
802.4 1000 1244.6 1000 ....
422,8 450 676.2 450 ....
355.6 400 563.6 400 ....
289.0 300 456.6 300 ....
744.8 800 1187.0 800 ....
390.1 400 643.5 400 ....
328.9 350 536.9 350 ....
265.9 300 433.5 300 ....
802.4 1000 1244.6 1000 ....
422.8 450 676.2 450 ....
355.6 400 563.6 400 ....
289.0 300 456.6 300 ....
602.4 1000 1244.6 1000 ....
422.8 450 676.2 450 ....
355.6 400 563.6 400 ....
289.0 300 456.6 300 ....
920.5 1000 1362.7 1000 ....
485.2 500 738.5 500 ....
408.0 450 616.0 450 ....
331.5 350 499.1 350 ....
802.4 1000 1244.6 1000 ....
422.8 450 676.2 450 ....
355.6 400 563.6 400 ....
289.0 300 456.6 300 ....
920.5 1000 1362.7 1000 ....
485.2 500 738.5 500 ....
408.0 450 616.0 450 ....
331,5 350 499.1 350 ....
920.5 1000 1362.7 1000 ....
485.2 500 738.5 500 ....
408.0 450 616.0 450 ....
331,5 350 499.1 350 ....
Protection
3 HP PUMP, 1750 RPM 5 HP PUMP, 1750 RPM
5 Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
MCA MOCP ICF Rec Fuse
XL XL XL Size
59
208/230
46O
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Page 60
Table 10 -- 3ORB Electrical Data -- Single Point Units (cont)
UNIT 30RB
060
O70
O80
090
100
110
120
130
150
160
170
190
AWG -- American Wire Gage MOCP -- Maximum Overcurrent Protection
IOF -- Instantaneous Current Flow XL -- Across-the-Line Start
MCA -- Minimum Circuit Amps
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage 2% amps 10%.
2. All units and modules have single point primary power connection. (Each unit or mod-
ule requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on even if any safety device is open.
4. For MCA that is less than or equal to 380 amps 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps 9 conductors are required.
For MCA between 1141-1520 amps 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
UNIT VOLTAGE
V-Hz(3 Ph) Min Max
208/230-60 187 253
380-60 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
208/230-60 187 253
380-80 342 418
460-60 414 506
575-60 518 633
Supplied
LEGEND
7.5 HP PUMP, 1750/3450 RPM 10 HP PUMP, 3450 RPM
MCA MOCP ICF Rec Fuse MCA MOCP ICF Rec Fuse
XL XL XL Size XL XL XL Size
317.2 350 706.5 350 325.1 400 716,4 350
165.0 200 376,9 175 189.3 200 361.3 200
139.5 150 313.6 150 143.1 175 317.2 175
111.7 125 254.0 125 114.8 125 256,9 125
380.4 450 802.7 400 388.3 450 810.6 400
189.5 225 442.8 225 193.9 225 447,2 225
159.5 200 367,5 175 183.1 200 371.1 175
129.0 150 296.7 150 131.9 150 299.6 150
3922 450 783.5 450 400.1 450 791.4 450
203.4 225 415.3 225 207.7 225 419.7 225
172.2 200 346.3 200 175.8 200 349.9 200
137.9 150 280.2 150 140.8 150 283.1 150
459.3 500 901.6 500 467.2 500 909.5 500
241.0 250 494.3 250 245.3 250 49&7 250
203.0 225 411.0 225 206.6 225 414.6 225
163.9 175 331.5 175 166.8 200 334.4 200
497.7 500 940.0 500 505.6 600 947.9 600
262.8 300 516.1 300 267.1 300 520.5 300
220.8 250 428.8 250 224.4 250 432.4 250
179.3 200 346.9 200 182.2 200 349.8 200
534.3 600 976.6 600 542.2 600 984.5 600
279.4 300 532.7 300 283.7 300 537.1 300
235.7 250 443.7 250 239.3 250 447.3 250
190.1 200 357.7 200 193.0 225 360.6 225
603.8 700 1046.1 600 611.8 700 1054.0 700
318.6 350 572.0 350 323.0 350 576.4 350
267.8 300 425.8 300 271.4 300 479.4 300
217.5 250 385.1 250 220.4 250 388.0 250
652.3 700 1094.6 700 660.3 700 1102.5 700
341.8 350 595.1 350 346.1 350 599.5 350
288.1 300 496.1 300 291.7 300 499.7 300
232.6 250 400.3 250 235.5 250 403.2 250
709.9 800 1152.2 800 717.9 800 1160.1 800
374.5 400 627.8 400 378.8 400 632.2 400
314.8 350 522.8 350 318.4 350 526.4 350
255.7 300 423.4 300 258.6 300 426.3 300
770.4 800 1212.7 800 778.4 800 1220.6 800
404.1 450 657.5 450 408.5 450 661.9 450
340.5 350 548.5 350 344.1 350 552.1 350
275.2 300 442.8 300 278.0 300 445.7 300
828.0 1000 1270.3 1000 836.0 1000 127&2 1000
436.8 450 690.2 450 441.2 450 694.6 450
367.2 400 575.2 400 370.8 400 578.8 400
298.3 300 465.9 300 301.1 350 468.8 350
946.1 1000 1388.4 1000 954.1 1000 1396.3 1000
499.2 500 752.5 500 503.6 600 756.9 600
419.6 450 627.6 450 423.2 450 631.2 450
340.8 350 508.4 350 343.7 350 511.3 350
15 HP PUM_ 3450 RPM
MCA MOCP ICF Rec Fuse
XL XL XL Size
416.3 450 807.6 450
216,8 250 428.5 250
183.1 200 357.2 200
146.6 150 288.9 150
483.4 500 925.7 500
254.2 300 507.5 300
213.9 280 421.9 225
172.6 200 340.2 200
521.8 600 964.1 600
276.0 300 529.3 300
231.7 250 439.7 250
188.0 200 355.6 200
558.4 600 1000.7 600
292.6 300 545.9 300
246.6 250 454.6 250
198.8 225 366.4 225
627.9 700 1070.2 700
331.8 350 585.2 350
278.7 300 486.7 300
226.2 250 393.8 250
676.4 700 1118.7 700
355.0 400 608.3 400
299.0 300 507.0 300
241.3 250 409.0 250
734.0 800 1176.3 800
387.7 400 641.0 400
325.7 350 533.7 350
264.4 300 432.1 300
794.5 800 1236.8 800
417.3 480 670.7 450
351.4 400 559.4 400
283.9 300 451.5 300
852.1 1000 1294.4 1000
450.0 500 703.4 500
378.1 400 586.1 400
307.0 350 474.6 350
970.2 1000 1412.5 1000
512.4 600 765.7 600
430.5 450 638.5 450
349.5 350 517.1 350
5. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
d0
208/230
46O
575 v only
Page 61
Table 11 -- 30RB Electrical Data -- Dual Point Units
30RB
UNIT SIZE
060
070
080 380-60 342 418 112.5/ 86.4 150/110 324.5/298.4 125/100 ....
090 460-60 414 506 126.0/ 73.6 150/100 334.0/247.7 150/ 90 ....
100 380-60 342 418 150.1/110.9 175/150 403.5/364.3 175/125 ....
110 460-60 414 806 126.0/106.3 150/128 334.0/280.4 150/128 ....
120 380-60 342 418 156.7/160.2 200/200 410.1/413.6 175/175 ....
130 460-60 414 506 178.4/106.3 200/125 386.4/280.4 200/125 ....
150 380-60 342 418 212.5/160.2 250/200 465.9/413.6 225/175 ....
160 460-60 414 506 230.8/106.3 250/125 438.8/280.4 250/125 ....
170 380-60 342 418 274.9/160.2 300/200 528.3/413.6 300/175 ....
190 460-60 414 506 241.6/176.8 250/200 449.6/384.8 250/200 ....
210 380-60 342 418 327.7/186.4 350/225 581.1/439.7 350/200 ....
225 460-60 414 506 260.0/200.0 300/225 468.0/408.0 300/225 ....
250 380-60 342 418 360.4/248.7 400/250 613.8/502.1 400/250 ....
275 460-60 414 506 408.0/156.8 450/175 616.0/364.8 450/175 ....
300 380-60 342 418 485.2/248.7 500/250 738.5/502.1 500/250 ....
AWG -- American Wire Gage
ICF -- Instantaneous Current Flow (Cktl/Ckt2)
MCA -- Minimum Circuit Amps (Cktl/Ckt2)
MOCP -- Maximum Overcurrent Protection (Cktl/Ckt2)
XL -- Across-the-Line Start
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage 2% amps 10%.
2. Control power is derived from main power. No separate control power connection is
required.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on even if any safety device is open.
4. For MCA that is less than or equal to 380 amps 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors are required.
For MCA between 1141-1520 amps 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
UNIT VOLTAGE NO HYDRONIC PACKAGE 3 HP PUMP, 1750 RPM 5 HP PUMP, 1750 RPM
V-Hz Supplied MCA MOCP ICF Rec MCA MOCP ICF Rec MCA MOCP ICF
(3 Ph) Min Max XL XL XL Size XL XL XL Size XL XL XL
208/230-60 187 253 168.8/141.5 225/200 5600/532.8 200/175 1796/141.5 250/200 5708/532.8 200/175 186.4/141.5 250/200 577.7/532.8
380-60 342 418 86.4/ 74.1 110/110 298.4/286.1 100/ 90 92.3/ 74.1 125/110 304.3/286.1 110/ 90 96.1/ 74.1 125/110 308.1/286.1
460-60 414 506 73.6/ 62.5 100/ 90 247.7/236.6 90/ 80 78.5/ 62.5 110/ 90 252.6/236.6 90/ 80 81.6/ 62.5 110/ 90 255.7/236.6
575-60 518 633 59.0/ 50.0 80/ 70 201.2/192.3 70/ 60 62.9/ 50.0 80/ 70 205.1/192.3 70/ 60 65.4/ 50.0 90/ 70 207.6/192.3
208/230-60 187 253 212.0/141.5 300/200 654.2/532.8 250/175 222.8/141.5 300/200 665.0/532.8 250/175 229.6/141.5 300/200 671.9/532.8
380-60 342 418 110.9/ 74.1 150/110 364.3/286.1 125/ 90 116.9/ 74.1 150/110 370.2/286.1 150/ 90 120.6/ 74.1 150/110 374.0/286.1
460-60 414 506 93.6/ 62.5 125/ 90 301.6/236.6 110/ 80 98.5/ 62.5 125/ 90 306.5/236.6 110/ 80 101.6/ 62.5 125/ 90 309.6/236.6
575-60 518 633 76.3/ 50.0 110/ 70 243.9/192.3 90/ 60 80.2/ 50.0 110/ 70 247.8/192.3 90/ 60 82.7/ 50.0 110/ 70 250.3/192.3
Fuse Fuse
208/230-60 187 253 2165/168.8 250/225 607.8/5600 250/200 ....
460-60 414 506 95.2/ 73.6 125/100 269.3/247.7 110/ 90 ....
575-60 518 633 76.2/ 59.0 100/ 80 218.5/201.2 90/ 70 ....
208/230-60 187 253 283.6/168.8 350/225 725.9/560.0 350/200 ....
380-60 342 418 150.1/ 86.4 175/110 403.5/298.4 175/100 ....
575-60 518 633 102.2/ 59.0 125/ 80 269.8/201.2 125/ 70 ....
208/230-60 187 253 283.6/212.0 350/300 725.9/654.2 350/250 ....
460-60 414 506 126.0/ 93.6 150/125 334.0/301.6 150/110 ....
575-60 518 633 102.2/ 76.3 125/110 269.8/243.9 125/ 90 ....
208/230-60 187 253 283.6/243.8 350/300 725.9/635.0 350/300 ....
380-60 342 418 150.1/124.8 175/150 403.5/336.8 175/150 ....
878-60 818 633 102.2/ 85.2 125/110 269.8/227.4 125/100 ....
208/230-60 187 253 295.5/306.2 350/400 737.8/748.4 350/350 ....
460-60 414 806 131.4/135.2 150/178 339.4/343.2 150/150 ....
575-60 518 633 106.5/110.2 125/125 274.1/277.8 125/125 ....
208/230-60 187 253 401.7/243.8 450/300 843.9/635.0 450/300 ....
380-60 342 418 212.5/124.8 250/150 465.9/336.8 225/150 ....
575-60 518 633 144.7/ 85.2 175/110 312.4/227.4 175/100 ....
208/230-60 187 253 401.7/306.2 450/400 843.9/748.4 450/350 ....
460-60 414 506 178.4/135.2 200/175 386.4/343.2 200/150 ....
575-60 518 633 144.7/110.2 175/125 312.4/277.8 175/125 ....
208/230-60 187 253 519.8/243.8 600/300 962.0/635.0 600/300 ....
380-60 342 418 274.9/124.8 300/150 528.3/336.8 300/150 ....
575-60 518 633 187.3/ 85.2 200/110 354.9/227.4 200/100 ....
208/230-60 187 253 519.8/306.2 600/400 962.0/748.4 600/350 ....
460-60 414 506 230.8/135.2 250/175 438.8/343.2 250/150 ....
575-60 518 633 187.3/110.2 200/125 354.9/277.8 200/125 ....
208/230-60 187 253 543.7/400.4 600/450 985.9/842.6 600/450 ....
380-60 342 418 288.0/209.5 300/250 541.3/462.9 300/225 ....
575-60 518 633 195.9/144.1 225/175 363.5/311.7 225/175 ....
208/230-60 187 253 626.7/353.9 700/400 1068.9/796.2 700/400 ....
460-60 414 506 233.3/200.0 250/225 441.3/408.0 250/225 ....
575-60 518 633 188.8/162.0 200/175 356.4/329.6 200/175 ....
208/230-60 187 253 684.3/353.9 700/400 1126.5/796.2 700/400 ....
380-60 342 418 360.4/186.4 400/225 613.8/439.7 400/200 ....
575-60 518 633 211.9/162.0 225/175 379.5/329.6 225/175 ....
208/230-60 187 253 684.3/472.0 700/500 1126.5/914.3 700/500 ....
460-60 414 506 303.2/209.2 350/250 511.2/417.2 350/225 ....
575-60 518 633 246.4/170.0 250/200 414.1/337.6 250/200 ....
208/230-60 187 253 920.5/353.9 1000/400 1362.7/796.2 1000/400 ....
380-60 342 418 485.2/186.4 500/225 738.5/439.7 500/200 ....
575-60 518 633 331.5/127.5 350/150 499.1/295.1 350/150 ....
208/230-60 187 253 920.5/472.0 1000/500 1362.7/914.3 1000/500 ....
460-60 414 506 408.0/209.2 450/250 616.0/417.2 450/225 ....
575-60 518 633 331.5/170.0 350/200 499.1/337.6 350/200 ....
LEGEND
Rec
Fuse
Size
225/175
110/ 90
90/ 80
80/ 60
300/175
150/ 90
125/ 80
100/ 60
234.2/168.8 300/225 625.5/560.0
122.2/ 86.4 150/110 334.2/298.4
103.2/ 73.6 128/100 277.3/247.7
82.6/ 59.0 100/ 80 224.9/201.2
301.3/168.8 380/225 743.5/860.0
189.8/ 86.4 200/110 413.2/298.4
134.0/ 73.6 178/100 342.0/247.7
108.6/ 59.0 128/ 80 276.2/201.2
301.3/212.0 380/300 743.5/684.2
189.8/110.9 200/180 413.2/364.3
134.0/ 93.6 178/125 342.0/301.6
108.6/ 76.3 128/110 276.2/243.9
301.3/243.8 380/300 743.5/638.0
189.8/124.8 200/180 413.2/336.8
134.0/106.3 178/125 342.0/280.4
108.6/ 85.2 128/110 276.2/227.4
313.2/306.2 400/400 755.5/748.4
166.4/160.2 200/200 419.7/413.6
139.4/135.2 178/175 347.4/343.2
112.9/110.2 128/125 280.5/277.8
419.4/243.8 500/300 861.6/638.0
222.2/124.8 280/180 475.6/336.8
186.4/106.3 228/125 394.4/280.4
181.1/ 85.2 178/110 318.8/227.4
419.4/306.2 500/400 861.6/748.4
222.2/160.2 280/200 475.6/413.6
186.4/135.2 228/175 394.4/343.2
181.1/110.2 178/125 318.8/277.8
837.8/243.8 600/300 979.7/638.0
284.6/124.8 300/180 538.0/336.8
238.8/106.3 280/125 446.8/280.4
193.7/ 85.2 228/110 361.3/227.4
837.8/306.2 600/400 979.7/748.4
284.6/160.2 300/200 538.0/413.6
238.8/135.2 280/175 446.8/343.2
193.7/110.2 228/125 361.3/277.8
861.4/400.4 600/480 1003.6/842.6
297.7/209.5 300/280 551.0/462.9
249.6/176.8 280/200 457.6/384.8
202.3/144.1 228/175 369.9/311.7
m
m
m
m
m
m
m
m
m
m
m
m
m
m
m
m
5 Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
m m m
300/200
150/100
125/ 90
90/ 70
350/200
175/100
150/ 90
125/ 70
350/250
175/125
150/110
125/ 90
350/300
175/150
150/125
125/100
350/350
200/175
150/150
125/125
450/300
250/150
200/125
175/100
450/350
250/175
200/150
175/125
600/300
300/150
250/125
225/100
600/350
300/175
250/150
225/125
600/450
300/225
250/200
225/175
61
208/230
46O
575 v only
Page 62
Table 11 -- 30RB Electrical Data -- Dual Point Units (cont)
30RB Supplied MCA
UNIT SIZE V-Hz (3 Ph)
315
330
345
360
390
AWG -- American Wire Gage
ICF -- Instantaneous Current Flow (Cktl/Ckt2)
MCA -- Minimum Circuit Amps (Cktl/Ckt2)
MOCP -- Maximum Overcurrent Protection (Cktl/Ckt2)
XL -- Across-the-Line Start
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage 2% amps 10%.
2. Control power is derived from main power. No separate control power connection is
required.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on even if any safety device is open.
4. For MCA that is less than or equal to 380 amps 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps 9 conductors are required.
For MCA between 1141-1520 amps 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
UNIT VOLTAGE
208/230-60 187 253 5198/2438
380-60 342 418 274.9/124.8
A 460-60 414 506 230.8/106.3
575-60 518 633 187.3/ 85.2
208/230-60 187 253 519.8/243.8
460-60 414 506 230.8/106.3
B 575-60 518 633 187.3/ 85.2
380-60 342 418 274.9/124.8
208/230-60 187 253 519.8/306.2
A 380-60 342 418 274.9/160.2
460-60 414 506 230.8/135.2
575-60 518 633 187.3/110.2
208/230-60 187 253 519.8/243.8
380-60 342 418 274.9/124.8
B 460-60 414 506 230.8/106.3
575-60 518 633 187.3/ 85.2
208/230-60 187 253 519.8/306.2
A 380-60 342 418 274.9/160.2
460-60 414 506 230.8/135.2
575-60 518 633 187.3/110.2
208/230-60 187 253 519.8/306.2
B 380-60 342 418 274.9/160.2
460-60 414 506 230.8/135.2
575-60 518 633 187.3/110.2
208/230-60 187 253 543.7/400.4
380-60 342 418 288.0/209.5
A 460-60 414 506 241.6/176.8
575-60 518 633 195.9/144.1
208/230-60 187 253 519.8/306.2
B 380-60 342 418 274.9/160.2
460-60 414 506 230.8/135.2
575-60 518 633 187.3/110.2
208/230-60 187 253 543.7/400.4
A 380-60 342 418 288.0/209.5
460-60 414 506 241.6/176.8
575-60 518 633 195.9/144.1
208/230-60 187 253 543.7/400.4
380-60 342 418 288.0/209.5
B 460-60 414 506 241.6/176.8
575-60 518 633 195.9/144.1
Min Max XL
LEGEND
NO HYDRONIC PACKAGE
MOCP ICF Rec MCA MOCP ICF Rec
XL XL Size XL XL XL Size
800/300 962.0/835,0 800/300 ....
300/150 528.3/338,8 300/150 ....
250/125 438.8/280.4 250/125 ....
200/110 354.9/227,4 200/100 ....
800/300 962.0/835,0 800/300 ....
250/125 438.8/280.4 250/125 ....
200/110 354.9/227,4 200/100 ....
300/150 528.3/338,8 300/150 ....
800/400 962.0/748.4 800/350 ....
300/200 528.3/413.8 300/175 ....
250/175 438.8/343.2 250/150 ....
200/125 354.9/277,8 200/125 ....
800/300 962.0/835,0 800/300 ....
300/150 528.3/338,8 300/150 ....
250/125 438.8/280.4 250/125 ....
200/110 354.9/227,4 200/100 ....
800/400 962.0/748.4 800/350 ....
300/200 528.3/413.8 300/175 ....
250/175 438.8/343.2 250/150 ....
200/125 354.9/277,8 200/125 ....
800/400 962.0/748.4 800/350 ....
300/200 528.3/413.8 300/175 ....
250/175 438.8/343.2 250/150 ....
200/125 354.9/277,8 200/125 ....
800/450 985.9/842.8 800/450 ....
300/250 541.3/482.9 300/225 ....
250/200 449.6/384.8 250/200 ....
225/175 363.5/311,7 225/175 ....
800/400 962.0/748.4 800/350 ....
300/200 528.3/413.8 300/175 ....
250/175 438.8/343.2 250/150 ....
200/125 354.9/277,8 200/125 ....
800/450 985.9/842.8 800/450 ....
300/250 541.3/482.9 300/225 ....
250/200 449.6/384.8 250/200 ....
225/175 363.5/311,7 225/175 ....
800/450 985.9/842.8 800/450 ....
300/250 541.3/482.9 300/225 ....
250/200 449.6/384.8 250/200 ....
225/175 363.5/311,7 225/175 ....
3 HP PUMP, 1750 RPM 5 HP PUMP, 1750 RPM
Fuse Fuse
5. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7, Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 58 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (180-300) cooler heaters, 825 watts
each.
MCA MOCP ICF Rec
XL XL XL Size
Fuse
62
208/230
46O
575 v only
Page 63
Table 11 -- 30RB Electrical Data -- Dual Point Units (cont)
30RB UNIT VOLTAGE 7.5 HP PUMP,
UNIT Supplied MCA MOCP
SIZE V-Hz(3 Ph) Min Max XL XL
208/230-60 187 253 194.4/141.5 250/200
360-60 342 416 100.4/ 74.1 125/110
060 460-60 414 506 85.2/ 62.5 110/ 90
675-60 516 633 68.2/ 60.0 90/ 70
208/230-60 187 253 237.6/141.5 300/200
360-60 342 416 125.0/ 74.1 150/110
070 460-60 414 506 105.2/ 62.5 125/ 90
575-60 516 633 85.6/ 50.0 110/ 70
208/230-60 187 253 242.2/168.8 300/225
080 380-60 342 418 126.6/ 86.4 150/110
460-60 414 506 106.8/ 73.6 125/100
575-60 516 633 85.5/ 59.0 110/ 60
208/230-60 187 253 309,3/168.8 400/225
360-60 342 416 164.2/ 66.4 200/110
090 460-60 414 506 137.6/ 73.6 175/100
575-60 516 633 111.5/ 59.0 125/ 60
208/230-60 187 253 309,3/212.0 400/300
100 360-60 342 416 164.2/110.9 200/160
460-60 414 506 137.6/ 93.6 175/125
575-60 516 633 111.5/ 76.3 125/110
208/230-60 187 253 309,3/243.8 400/300
110 360-60 342 416 164.2/124.8 200/160
460-60 414 506 137.6/106.3 175/125
575-60 516 633 111.5/ 65.2 125/110
208/230-60 187 253 321.2/306.2 400/400
360-60 342 416 170.7/160.2 200/200
120 460-60 414 506 143.0/135.2 175/175
575-60 516 633 115.6/110.2 125/125
208/230-60 187 253 427.3/243.8 500/300
130 360-60 342 416 226.6/124.8 250/160
460-60 414 506 190.0/106.3 225/125
575-60 516 633 154.0/ 65.2 175/110
208/230-60 187 253 427.3/306.2 500/400
150 360-60 342 416 226.6/160.2 250/200
460-60 414 506 190.0/135.2 225/175
575-60 516 633 154.0/110.2 175/125
208/230-60 187 253 545.4/243.8 600/300
360-60 342 416 288.9/124.8 300/150
160 460-60 414 506 242.4/106.3 250/125
675-60 516 633 196.6/ 66.2 225/110
208/230-60 187 253 545.4/306.2 600/400
170 380-60 342 418 288.9/160.2 300/200
460-60 414 506 242.4/135.2 250/175
575-60 518 633 196.6/110.2 225/125
208/230-60 187 253 569.3/400.4 600/450
190 380-60 342 418 302.0/209.5 350/250
460-60 414 506 253.2/176.8 300/200
575-60 518 633 205.2/144,1 225/175
LEGEND
AWG -- American Wire Gage
ICF -- Instantaneous Current Flow (Cktl/Ckt2)
MCA -- Minimum Circuit Amps (Cktl/Ckt2)
MOCP -- Maximum Overcurrent Protection (Cktl/Ckt2)
XL -- Across-the-Line Start
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage 2% amps 10%.
2. All units/modules have single point primary power connection. (Each unit/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on even if any safety device is open.
4. For MCA that is less than or equal to 380 amps 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors are required.
For MCA between 1141-1520 amps 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
1750/3450 RPM 10 HP PUMP, 3450 RPM 15 HP PUMP, 3450 RPM
ICF Rec Fuse MCA MOCP ICF Rec Fuse MCA MOCP ICF Rec Fuse
XL Size XL XL XL Size XL XL XL Size
5857/532.8 225/175 202.4/1415 250/200 593.6/532.8 225/175 ....
312.4/286.1 125/ 90 104.8/ 74.1 126/110 316.8/286.1 125/ 90 ....
259.3/236.6 100/ 80 88.8/ 62.5 110/ 90 262.9/236.6 100/ 80 ....
210.5/192.3 80/ 60 71.1/ 50.0 90/ 70 213.4/192.3 80/ 60 ....
679.9/532.8 300/175 245.6/141.5 300/200 687.8/532.8 300/175 ....
378.3/286.1 160/ 90 129.3/ 74.1 175/110 382.7/286.1 150/ 90 ....
313.2/236.6 125/ 80 108.8/ 62.6 150/ 90 316.8/236.6 125/ 80 ....
253.2/192.3 100/ 60 88.4/ 50.0 110/ 70 256.1/192.3 100/ 60 ....
633.4/560.0 300/200 260.1/168.8 300/225 641.4/560.0 300/200 266.3/168.8 300/225 657.6/560.0 300/200
338.6/298.4 160/100 130.9/ 86.4 150/110 342.9/298.4 150/100 139.8/ 86.4 175/110 351.8/298.4 150/100
280.9/247.7 125/ 90 110.4/ 73.6 125/100 284.5/247.7 125/ 90 117.7/ 73.6 150/100 291.8/247.7 150/ 90
227.8/201.2 100/ 70 88.4/ 59.0 110/ 80 230.6/201.2 100/ 70 94.2/ 59.0 110/ 80 236.6/201.2 110/ 70
751.5/560.0 360/200 317.2/168.8 400/225 759.5/560.0 350/200 333.4/168.8 400/225 775.6/560.0 400/200
417.6/298.4 200/100 168.5/ 86.4 200/110 421.9/298.4 200/100 177.4/ 86.4 225/110 430.8/298.4 200/100
345.6/247.7 160/ 90 141.2/ 73.6 175/100 349.2/247.7 175/ 90 148.5/ 73.6 175/100 356.5/247.7 175/ 90
279.1/201.2 125/ 70 114.4/ 59.0 125/ 80 282.0/201.2 125/ 70 120.2/ 59.0 150/ 80 287.8/201.2 150/ 70
751.5/654.2 360/250 317.2/212.0 400/300 759.5/654.2 350/250 333.4/212.0 400/300 775.6/654.2 400/260
417.6/364.3 200/125 168.5/110.9 200/150 421.9/364.3 200/126 177.4/110.9 225/150 430.8/364.3 200/126
345.6/301.6 160/110 141.2/ 93.6 175/125 349.2/301.6 175/110 148.5/ 93.6 175/125 356.5/301.6 175/110
279.1/243.9 125/ 90 114.4/ 76.3 125/110 282.0/243.9 125/ 90 120.2/ 76.3 150/110 287.8/243.9 150/ 90
751.5/636.0 360/300 317.2/243.8 400/300 759.5/635.0 350/300 333.4/243.8 400/300 775.6/636.0 400/300
417.6/336.8 200/160 168.5/124.8 200/150 421.9/336.8 200/150 177.4/124.8 225/150 430.8/336.8 200/160
345.6/280.4 160/125 141.2/106.3 175/125 349.2/280.4 175/125 148.5/106.3 175/125 356.5/280.4 175/125
279.1/227.4 125/100 114.4/ 85.2 125/110 282.0/227.4 125/100 120.2/ 85.2 150/110 287.8/227.4 150/100
763.5/748.4 360/350 329.2/306.2 400/400 771.4/748.4 400/350 346.3/306.2 400/400 787.6/748.4 400/360
424.1/413.6 200/175 175.1/160.2 200/200 428.5/413.6 200/175 183.9/160.2 225/200 437.3/413.6 200/175
361.0/343.2 175/160 146.6/135.2 175/175 354.6/343.2 175/150 163.9/135.2 175/175 361.9/343.2 175/160
283.4/277.8 125/125 118.7/110.2 150/125 286.3/277.8 150/125 124.5/110.2 150/125 292.1/277.8 150/125
869.6/636.0 500/300 436.3/243.8 500/300 877.6/635.0 500/300 461.4/243.8 500/300 893.7/636.0 500/300
479.9/336.8 250/160 230.9/124.8 250/150 484.3/336.8 250/150 239.8/124.8 250/150 493.1/336.8 250/160
398.0/280.4 225/125 193.6/106.3 225/125 401.6/280.4 225/125 200.9/106.3 225/125 408.9/280.4 225/125
321.6/227.4 175/100 156.9/ 85.2 175/110 324.5/227.4 175/100 162.7/ 85.2 175/110 330.4/227.4 175/100
869.6/748.4 500/350 436.3/306.2 500/400 877.6/748.4 500/350 461.4/306.2 500/400 893.7/748.4 500/360
479.9/413.6 250/175 230.9/160.2 250/200 484.3/413.6 250/175 239.8/160.2 250/200 493.1/413.6 250/175
398.0/343.2 225/160 193.6/135.2 225/175 401.6/343.2 225/150 200.9/135.2 225/175 408.9/343.2 225/160
321.6/277.8 175/125 156.9/110.2 175/125 324.5/277.8 175/125 162.7/110.2 175/125 330.4/277.8 175/125
987.7/636.0 600/300 553.4/243.8 600/300 995.6/635.0 600/300 569.5/243.8 600/300 1011.8/636.0 600/300
542.3/336.8 300/160 293.3/124.8 300/150 546.7/336.8 300/150 302.1/124.8 360/150 555.6/336.8 350/160
460.4/280.4 250/125 246.0/106.3 250/125 454.0/280.4 250/125 253.3/106.3 300/125 461.3/280.4 300/125
364.2/227.4 225/100 199.4/ 85.2 225/110 367.1/227.4 225/100 205.3/ 85.2 225/110 372.9/227.4 225/100
987.7/748.4 600/350 553.4/306.2 600/400 995.6/748.4 600/350 569.5/306.2 600/400 1011.8/748.4 600/360
542.3/413.6 300/175 293.3/160.2 300/200 546.7/413.6 300/175 302.1/160.2 360/200 555.6/413.6 350/175
460.4/343.2 250/160 246.0/135.2 250/175 454.0/343.2 250/150 253.3/135.2 300/175 461.3/343.2 300/160
364.2/277.8 225/125 199.4/110.2 225/125 367.1/277.8 225/125 205.3/110.2 225/125 372.9/277.8 225/125
1011.6/842.6 600/450 577.3/400.4 600/450 1019.6/842.6 600/460 593.4/400.4 600/450 1035.7/842.6 600/460
555.4/462.9 360/225 306.4/209.5 350/250 559.7/462.9 350/225 315.2/209.5 360/250 568.6/462.9 350/225
461.2/384.8 300/200 256.8/176.8 300/200 464.8/384.8 300/200 264.1/176.8 300/200 472.1/384.8 300/200
372.8/311.7 225/175 208.1/144.1 225/175 375.7/311.7 225/175 213.9/144.1 225/175 381.6/311.7 225/175
5 Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6.
Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7.
Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
208/230
46O
575 v only
63
Page 64
Table 12 -- Condenser Fan Electrical Data
UNIT UNIT VOLTAGE STANDARD CONDENSER FANS
30RB V-Hz (3 Ph) Circuit A Quantity FLA (each) Circuit B Quantity FLA (each) Circuit C Quantity FLA (each)
060, 070 575-60 3 4.3 1 4.3 -- --
080 460-60 2 5.4 2 5.4 -- --
090, 100,110 460-60 3 5.4 3 5.4 -- --
120 460-60 3 5.4 4 5.4 -- --
130, 150 575-60 4 4.3 4 4.3 -- --
160,170, 208/230-60 6 11.9 4 11.9 -- --
315A, 315B, 330A, 460-60 6 5.4 4 5.4 -- --
330B, 345A, 345B, 575-60 6 4.3 4 4.3 -- --
360B 380-60 6 6.5 4 6.5 -- --
190, 360A, 390A, 460-60 6 5.4 6 5.4 -- --
390B 575-60 6 4.3 6 4.3 -- --
21O, 225 575-60 4 4.3 4 4.3 4 4.3
250 460-60 4 5.4 4 5.4 6 5.4
275 460-60 6 5.4 6 5.4 4 5.4
300 460-60 6 5.4 6 5.4 6 5.4
LEGEND
FLA -- Full Load Amps
208/230-60 3 11.9 1 11.9 -- --
460-60 3 5.4 1 5.4 -- --
380-60 3 6.5 1 6.5 -- --
208/230-60 2 11.9 2 11.9 -- --
575-60 2 4.3 2 4.3 -- --
380-60 2 6.5 2 6.5 -- --
208/230-60 3 11.9 3 11.9 -- --
575-60 3 4.3 3 4.3 -- --
380-60 3 6.5 3 6.5 -- --
208/230-60 3 11.9 4 11.9 -- --
575-60 3 4.3 4 4.3 -- --
380-60 3 6.5 4 6.5 -- --
208/230-60 4 11.9 4 11.9 -- --
460-60 4 5.4 4 5.4 -- --
380-60 4 6.5 4 6.5 -- --
208/230-60 6 11.9 6 11.9 -- --
380-60 6 6.5 6 6.5 -- --
208/230-60 4 11.9 4 11.9 4 11.9
460-60 4 5.4 4 5.4 4 5.4
380-60 4 6.5 4 6.5 4 6.5
208/230-60 4 11.9 4 11.9 6 11.9
575-60 4 4.3 4 4.3 6 4.3
380-60 4 6.5 4 6.5 6 6.5
208/230-60 6 11.9 6 11.9 4 11.9
575-60 6 4.3 6 4.3 4 4.3
380-60 6 6.5 6 6.5 4 6.5
208/230-60 6 11.9 6 11.9 6 11.9
575-60 6 4.3 6 4.3 6 4.3
380-60 6 6.5 6 6.5 6 6.5
Table 13- Pump Electrical Data
PUMP HP V-Hz (3 Ph) FLA (each)
3 460-60 4.9
5 460-60 8.0 060-190
7.5 460-60 11.6 060-190
10 460-60 15.2 060-190
15 460-60 22.5 080-190
LEGEND
FLA -- Full Load Amps
*Hydronic pump packages are not available as a factory-installed option for units 30RB210-390.
UNIT VOLTAGE HYDRONIC SYSTEM (SINGLE/DUAL) USED ON 30RB SIZES*
208/230-60 10.8
575-60 3.9 060, 070
380-60 5.9
208/230-60 17.7
575-60 6.4
380-60 9.7
208/230-60 25.7
575-60 9.3
380-60 14.0
208/230-60 33.6
575-60 12.2
380-60 18.4
208/230-60 49.8
575-60 18.0
380-60 27.2
64
Page 65
UNIT
30RB
060
070
O80
09O
100
110
12O
130
150
160, 315A, 315B, 330B
170, 330A, 345A, 345B, 360B
190, 360A, 390A, 390B
210
225
250
275
300
LRA -- Locked Rotor Amps
RLA -- Rated Load Amps
LEGEND
UNIT VOLTAGE
V-Hz (3 Ph)
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
Table 14- Compressor Electrical Data
COMPRESSOR A
1 2 3 4 1
RLA LRA RLA LRA RLA LRA RLA LRA RLA LRA
750 485 75.0 485 750 488
32.7 215 32.7 215 32.7 215
26.2 175 26.2 175 26.2 175
38.4 260 38.4 260 38.4 260
94.2 560 94.2 560 75.0 485
41.6 260 41.6 260 32.7 215
33.9 210 33.9 210 26.2 175
49.3 315 49.3 315 38.4 260
75.0 485 75.0 485 75.0 485
32.7 215 32.7 215 32.7 215
26.2 175 26.2 175 26.2 175
38.4 260 38.4 260 38.4 260
94.2 560 94.2 560 75.0 485
41.6 260 41.6 260 32.7 215
33.9 210 33.9 210 26.2 175
49.3 315 49.3 315 38.4 260
94.2 560 94.2 560 94.2 560
41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 75.0 485
41.6 260 41.6 260 32.7 215
33.9 210 33.9 210 26.2 175
49.3 315 49.3 315 38.4 260
94.2 560 94.2 560 94.2 560
41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 75.0 485
41.6 260 41.6 260 41.6 260 32.7 215
33.9 210 33.9 210 33.9 210 26.2 175
49.3 315 49.3 315 49.3 315 38.4 260
94.2 560 94.2 560 94,2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 94,2 560 75.0 485
41.6 260 41.6 260 41.6 260 41.6 260 32.7 215
33.9 210 33.9 210 33.9 210 33.9 210 26.2 175
49.3 315 49.3 315 49.3 315 49.3 315 38.4 260
94.2 560 94.2 560 94,2 560 94,2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 94,2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 75.0 485
41.6 260 41.6 260 41.6 260 32.7 215
33.9 210 33.9 210 33.9 210 26.2 175
49.3 315 49.3 315 49.3 315 38.4 260
94.2 560 94.2 560 94,2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 94.2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315 49.3 315
94.2 560 94.2 560 94,2 560 94.2 560 94.2 560
41.6 260 41.6 260 41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315 49.3 315 49.3 315
COMPRESSOR B
2 3 4 1
RLA LRA RLA LRA RLA LRA RLA LRA
750 488
32.7 215
26.2 175
38.4 260
75.0 485
32.7 215
26.2 175
38.4 260
94.2 560
41.6 260
33.9 210
49.3 315
75.0 485 75.0 485
32.7 215 32.7 215
26.2 175 26.2 175
38.4 260 38.4 260
94.2 560 94.2 560
41.6 260 41.6 260
33.9 210 33.9 210
49.3 315 49.3 315
75,0 485 75,0 485
32.7 215 32.7 215
28,2 175 28,2 175
38,4 260 38,4 260
94,2 560 94,2 560
41.8 260 41.8 260
33,9 210 33,9 210
49,3 315 49,3 315
75,0 485 75,0 485
32.7 215 32.7 215
28,2 175 28,2 175
38,4 260 38,4 260
94,2 560 94,2 560
41.8 260 41.8 260
33,9 210 33,9 210
49,3 315 49,3 315
94,2 560 94,2 560 94,2 560
41.8 260 41.8 260 41.8 260
33,9 210 33,9 210 33,9 210
49,3 315 49,3 315 49,3 315
75.0 485 75.0 485 94.2 580
32.7 215 32.7 215 41.6 280
28,2 175 28,2 175 33.9 210
38,4 260 38,4 260 49.3 315
94,2 560 94.2 560 94.2 580
41.8 260 41.8 260 41.6 280
33.9 210 33.9 210 33.9 210
49,3 315 49,3 315 49.3 315
94,2 560 94.2 560 94.2 580
41.8 260 41.8 260 41.6 280
33.9 210 33.9 210 33.9 210
49,3 315 49,3 315 49.3 315
94,2 560 94.2 580 94.2 580 94.2 580
41.8 260 41.8 260 41.8 260 41.6 280
33.9 210 33.9 210 33.9 210 33.9 210
49,3 315 49,3 315 49,3 315 49.3 315
94,2 560 94.2 580 94.2 580 94.2 580
41.8 260 41.8 260 41.8 260 41.6 280
33.9 210 33.9 210 33.9 210 33.9 210
49,3 315 49,3 315 49,3 315 49.3 315
COMPRESSOR C
2 3 4
RLA LRA RLA LRA RLA LRA
94,2 560 94.2 560
41.6 260 41.6 260
33.9 210 33.9 210
49.3 315 49.3 315
94,2 560 94.2 560
41.6 260 41.6 260
33.9 210 33.9 210
49.3 315 49.3 315
94,2 560 94.2 560 94.2 560
41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315
94,2 560 94.2 560
41.6 260 41.6 260
33.9 210 33.9 210
49.3 315 49.3 315
94,2 560 94.2 560 94.2 560
41.6 260 41.6 260 41.6 260
33.9 210 33.9 210 33.9 210
49.3 315 49.3 315 49.3 315
65
Page 66
CARRIER COMFORT NETWORK :R:(CCN) COMMUNICA-
TION BUS WIRING--The communication bus wiring is a
shielded, 3-conductor cable with drain wire and is field sup-
plied and installed in the field.
The system elements are connected to the communication
bus in a daisy chain arrangement. The positive pin of each
system element communication connector must be wired to the
positive pins of the system elements on either side of it. This is
also required for the negative and signal ground pins of
each system element. Wiring connections for CCN should be
made at TB 3 (terminal block). Consult the CCN Contractor's
Manual for further information. See Fig. 57.
NOTE: Conductors and drain wire must be 20 AWG
(American Wire Gage) lninimum stranded, tinned copper.
Individual conductors must be insulated with PVC, PVC/
nylon, vinyl, Teflon*, or polyethylene. An aluminum!polyester
100% foil shield and an outer jacket of PVC, PVC/nylon,
chrome vinyl, or Teflon with a lninilnum operating tempera-
ture range of-4 F (-20 C) to 140 F (60 C) is required. Refer to
Table 15 for a list of manufacturers that produce CCN bus wir-
ing that meets these requirements.
Table 15 -- CCN Communication Bus Wiring
MANUFACTURER
Alpha
American
Belden
Columbia
Manhatten
Quabik
Regular Wiring Plenum Wiring
It is important when connecting to a CCN communication
bus that a color coding scheme be used for the entire network
to simplify the installation. It is recommended that red be used
for the signal positive, black for the signal negative, and white
for the signal ground. Use a similar scheme for cables contain-
ing different colored wires. At each system element, the shields
of its communication bus cables must be tied together. If the
communication bus is entirely within one building, the result-
ing continuous shield must be connected to a ground at one
point only. If the communication bus cable exits from one
building and enters another, the shields must be connected to
grounds at the lightning suppressor in each building where the
cable enters or exits the building (one point per building only).
To connect the unit to the network:
1.
Turn offpower to the control box.
2.
Cut the CCN wire and strip the ends of the red (+), white
(ground), and black (-) conductors. Substitute appropri-
ate colors for different colored cables.
3. Connect the red wire to (+) terminal on TB3 of the plug,
the white wire to COM terminal, and the black wire to the
(-) terminal.
PART NUMBER
1895
A21451 A48301
8205 884421
D6451
M13402 M64430
6130
4. The RJ14 CCN connector on TB3 can also be used, but is
only intended for temporary connection (for example, a
laptop computer running Service Tool).
IMPORTANT: A shorted CCN bus cable will prevent
some routines from running and may prevent the unit
from starting. If abnormal conditions occur, disconnect
the machine from the CCN network. If conditions
return to normal, check the CCN connector and cable.
Run new cable if necessary. A short in one section of
the bus can cause problems with all system elements
on the bus.
NON-CCN COMMUNICATION WIRING-- The 30RB units
offer several non-CCN translators. Refer to the separate instal-
lation instructions for additional wiring steps.
Step 7 -- Install Accessories --A number of
accessories are available to provide the following optional fea-
tures (for details, refer to the Controls, Start-Up, Operation,
Service and Troubleshooting guide).
Energy management module is used for any of the follow-
ing types of temperature reset, demand limit and ice features:
• 4 to 20 mA inputs for cooling set point reset and capacity
limit (requires field-supplied 4 to 20 mA generator)
• 0 to 10 v output for percentage total capacity running
• 24 v discrete outputs for shutdown and running relays
• 10k space temperature input
• Discrete inputs for occupancy override, demand limit
switch 2 (step 1 demand limit is wired to the base board,
requires field-supplied dry contacts), remote lockout
switch and ice done switch (requires field-supplied dry
contacts)
NAVIGATOR TM DISPLAY -- Provides hand-held, mobile
capability using easy to read 4-line display. Keypad function is
the same as the scrolling marquee display. The Navigator dis-
play features a mounting magnet for 'hands free' service of
components.
REMOTE ENHANCED DISPLAY -- For applications where
remote monitoring of the equipment is required; the remote
enhanced display provides an indoor display, capable of
monitoring any equipment on the Carrier Comfort Network :R:
(CCN) bus. A CCN bus is needed.
LOW AMBIENT TEMPERATURE OPERATION -- If
outdoor ambient operating temperatures below 32 F (0 ° C) are
expected, refer to separate installation instructions for low
ambient temperature operation using the low ambient tempera-
ture head pressure control accessory.
M1NIMUM LOAD ACCESSORY -- If minilnum load acces-
sory is required, contact your local Carrier representative for
more details. For installation details, refer to separate installa-
tion instructions supplied with the accessory package.
TB3 _ (+) (COM) (=) SHIELD
,
LEGEND
CCN
-- Carrier Comfort Network®
LEN
-- Local Equipment Network
* Registered trademark of DuPont.
Fig. 57 -- TB-3 -- CCN Wiring
66
(+) (COM) (-) SHIELD
TO NEXT
DEVICE
Page 67
UNIT SECURITY/PROTECTION ACCESSORIES -- For
applications with unique security and/or protection require-
ments, several options are available for unit protection.
Compressor enclosures, security grilles and hail guards are
available. Contact your local Carrier representative for more
details. For installation details, refer to separate installation
instructions supplied with the accessory package.
COMMUNICATION ACCESSORIES -- A number of com-
munication options are available to meet any requirement.
Contact your local Carrier representative for more details. For
installation details, refer to separate installation instructions
supplied with the accessory package.
SERVICE OPTIONS --Two additional accessories are offered
to aid in servicing 30RB units, a ground fault convenience
outlet (GFI-CO) and a remote service port. The remote service
port is a weather-proof enclosure with a co_mnunication port to
plug-in the Navigator device. Contact your local Carrier repre-
sentative for more details. For installation details, refer to sepa-
rate installation instructions supplied with the accessory
package.
Refrigerant Circuit
LEAK TESTING -- Units are shipped with complete operat-
ing charge of R-410A (see Tables 3A-4B) and should be under
sufficient pressure to conduct a leak test.
This system uses Puron :R:R-410A refrigerant, which has
higher pressures than R-22 and other refrigerants. No other
refrigerant can be used in this system. Failure to use gage
set, hoses, and recovery systems designed to handle Puron
refrigerant (R-410A) may result in equipment damage or
personal iniury. If unsure about equipment, consult the
equipment manufacturer.
Perform a leak test to ensure that leaks have not developed
during unit shipment. Dehydration of the system is not required
unless the entire refrigerant charge has been lost. Compressor
oil equalization line fittings use Roto-lok fittings. If a leak is
detected at these fittings, tighten fitting 107 ft-Ib (145 Nm). If
leak persists, open system and inspect the gasket surface for
foreign material or damage. Do not reuse gaskets. Repair any
leak found using good refrigeration practice.
DEHYDRATION -- Refer to Carrier Standard Service Tech-
niques Manual, Chapter 1, Refrigerants, Sections 6 and 7 for
details. Do not use compressor to evacuate system.
REFRIGERANT CHARGE (Refer to Tables 3A-4B) --
Immediately ahead of filter drier in each circuit is a factory-
installed liquid line service valve. Each valve has a 1/4-in.
Schrader connection for charging liquid refrigerant. Refer to
Controls, Start-Up, Operation, Service and Troubleshooting
Guide for more information.
When charging, circulate water through the cooler at all
times to prevent freezing. Freezing damage is considered
abuse and may impair or otherwise negatively affect the
Carrier warranty.
DO NOT OVERCHARGE system. Overcharging results
in higher discharge pressure possible compressor damage,
and higher power consumption.
Refrigerant charge must be removed slowly to prevent loss
of compressor oil that could result in compressor failure.
Optional BACnet* Communications Wiring E
The BACnet communications option uses the UPC Open con-
troller. The controller communicates using BACnet on an MS/
TP network segment colnmunications at 9600 bps, 19.2 kbps,
38.4 kbps, or 76.8 kbps.
Wire the controllers on an MS/TP network segment in a dai-
sy-chain configuration. Wire specifications for the cable are
22 AWG (American Wire Gage) or 24 AWG, low-capacitance,
twisted, stranded, shielded copper wire. The maxilnum length
is 2000 ft.
Install a BT485 terminator on the first and last controller on
a network segment to add bias and prevent signal distortions
due to echoing. See Fig. 58-60.
To wire the UPC Open controller to the BAS network:
1. Pull the screw terminal connector from the controller's
BAS Port.
2. Check the communications wiring for shorts and
grounds.
3. Connect the communications wiring to the BAS port's
screw terminals labeled Net +, Net -, and Shield.
NOTE: Use the same polarity throughout the network
segment.
4. Insert the power screw terminal connector into the UPC
Open controller's power terminals if they are not current-
ly connected.
5. Verify communication with the network by viewing a
module status report. To perform a module status report
using the BACview keypad/display unit, press and hold
the "FN" key then press the "." Key.
To install a BT485 terminatoc push the BT485, on to the
BT485 connector located near the BACnet connector.
NOTE: The BT485 terminator has no polarity associated with
it.
To order a BT485 terminator, consult Commercial Products
i-Vu -R:Open Control System Master Prices.
MS/TP WIRING RECOMMENDATIONS -- Recommen-
dations are shown in Tables 16 and 17. The wire jacket and UL
temperature rating specifications list two acceptable alterna-
tives. The Halar specification has a higher temperature rating
and a tougher outer jacket than the SmokeGard specification,
and it is appropriate for use in applications where the user is
concerned about abrasion. The Halar jacket is also less likely to
crack in extremely low temperatures.
NOTE: Use the specified type of wire and cable for lnaxilnum
signal integrity.
* Sponsored by ASHRAE (American Society of Heating, Refrigerating, and Air Conditioning Engineers),
67
Page 68
BT485
TERMINATOR
OPN-UPC
BACNET
CONNECTION
(BAS PORT)
Txl LED I
Rxl LED I
Tx2 LED ---------
Rx2 LED
EIA-485
JUMPERS I i_I
1 ®
I ®
I ®
I ®
/
I ®
I
I ®
l_ UPC Open
o Class 2,24Vac
v 50-60Hz, 10VA, 0.42A
Use Copper
Conductors Only Factory Batt
)Txl Defaults
CCN Port @Rxl Switches o o =1 +
(port 2) (# Protocol 8 7 6
+
n/c
n/c
Signal
Ground
BAS (0 m off, 1 = on) CR2032
CFMSTP(m)0 0 0
OLMSTP (s) 0 0 0 10
N2 ® 0 0 I 1
Modbus ® 0 I 0 0
BAS PORT
EIA485 _ MODE--4
_ _ _RA E\I
9600 19.2k 38.4k 76.8k
E143900 Error
I[,, I...... I
88F0
24V ac
POWER LED
1110
N/A -- 3
BACN ET
BAUD RATE
DIP SWITCHES
ADDRESS
ROTARY
SWITCHES
RUN LED
ERROR LED
Fig. 58 -- UPC Open Controller
BT485
Terminator
ZZm ZZ:m Z Z_ ZZm
Fig. 59 -- Network Wiring
BT485
Terminator
68
Page 69
Characteristic Impedance 100 Ohms nominal
UL Temperature Rating SmokeGard 167°F (75°C), Halar -40 to 302°F (-40 to 150°C)
AWG
CL2P
DC
FEP
NEC
O.D.
TC
UL
AWG
CL2P
CMP
FEP
TC
-- American Wire Gage
-- Class 2 Plenum Cable
-- Direct Current
-- Fluorinated Ethylene Polymer
-- National Electrical Code
-- Outside Diameter
-- Tinned Copper
-- Underwriters Laboratories
Wire Type
MSiTP
Network (RS-485)
Rnet
-- American Wire Gage
-- Class 2 Plenum Cable
-- Communications Plenum Rated
-- Fluorinated Ethylene Polymer
-- Tinned Copper
BACnet
®
_CRet MSFP
Fig. 60 -- BT485 Terminator Installation
Table 16- MS/TP Wiring Recommendations
SPECIFICATION RECOMMMENDATION
Cable Single twisted pair, low capacitance, CL2E 22 AWG (7x30), TC foam FEE plenum rated cable
Conductor 22 or 24 AWG stranded copper (tin plated)
Insulation Foamed FEP 0.015 in. (0.381 mm) wall 0.060 in. (1.524 mm) O.D.
Color Code Black/White
Twist Lay 2 in. (50.8 mm) lay on pair 6 twists/foot (20 twists/meter) nominal
Shielding Aluminum/Mylar shield with 24 AWG TC drain wire
Jacket Halar Jacket (E-CTFE) 0.010 in. (0.254 mm) wall 0.144 in. (3.6576 mm) O.D.
DC Resistance 15.2 Ohms/1000 feet (50 Ohms/km) nominal
Capacitance 12.5 pF/ft (41 pF/meter) nominal conductor to conductor
Weight 12 Ib/1000 feet (17.9 kg/km)
Voltage 300 Vac, power limited
Listing UL: NEC CL2E or better
LEGEND
SmokeGard Jacket (SmokeGard PVC) 0.021 in. (0.5334 mm) wall 0.175 in. (4.445 mm) O.D.
Table 17 -- Open System Wiring Specifications and Recommended Vendors
WIRING SPECIFICATIONS
Description
22 AWG, single twisted shielded pair, low capacitance, CL2E
TC foam FEE plenum rated, See MS/TP Installation Guide for
specifications,
24 AWG, single twisted shielded pair, low capacitance, CL2E
TC foam FEE plenum rated, See MS/TP Installation Guide
for specifications,
4 conductor, unshielded, CME 18 AWG, plenum rated,
LEGEND
RECOMMENDED VENDORS AND PART NUMBERS
Connect Air Belden RMCORP
International
W221 P-22227 -- 25160PV
W241P-2000F 82841 25120-OR
W184C-2099BLB 6302UE 21450
Wire and Cable
Contractors
CLP0520LC
m
CLP0442
69
Page 70
Copyright 2012 Carrier Corporation
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53300093-01 Printed in U.S.A. Form 30RB-18Sl Pg 72 2-12 Replaces: 30RB-17Sl
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